Home / 9,362,866.81-14,044,300.22-2,631,280.81

Finding the Fourth Proportional to 9,362,866.81, 14,044,300.22 and 2,631,280.81

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Solution

The fourth proportional to 9,362,866.81, 14,044,300.22 and 2,631,280.81 is: 3,946,921.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,866.81 : 14,044,300.22 = 2,631,280.81 : x
  2. Step 2: Convert to fraction form
    9,362,866.81/14,044,300.22 = 2,631,280.81/x
  3. Step 3: Cross multiply
    9,362,866.81x = 14,044,300.22 × 2,631,280.81
  4. Step 4: Simplify right side
    9,362,866.81x = 36,954,497,693,875.53
  5. Step 5: Solve for x
    x = 36,954,497,693,875.53/9,362,866.81
  6. Step 6: Final answer
    x = 3,946,921.22

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.