Home / 9,334,064.80-14,001,097.20-2,602,478.80

Finding the Fourth Proportional to 9,334,064.80, 14,001,097.20 and 2,602,478.80

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Solution

The fourth proportional to 9,334,064.80, 14,001,097.20 and 2,602,478.80 is: 3,903,718.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,334,064.80 : 14,001,097.20 = 2,602,478.80 : x
  2. Step 2: Convert to fraction form
    9,334,064.80/14,001,097.20 = 2,602,478.80/x
  3. Step 3: Cross multiply
    9,334,064.80x = 14,001,097.20 × 2,602,478.80
  4. Step 4: Simplify right side
    9,334,064.80x = 36,437,558,639,739.35
  5. Step 5: Solve for x
    x = 36,437,558,639,739.35/9,334,064.80
  6. Step 6: Final answer
    x = 3,903,718.20

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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.