Home / 9,064,141.53-13,596,664.08-2,588,177.36

Finding the Fourth Proportional to 9,064,141.53, 13,596,664.08 and 2,588,177.36

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Solution

The fourth proportional to 9,064,141.53, 13,596,664.08 and 2,588,177.36 is: 3,882,395.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064,141.53 : 13,596,664.08 = 2,588,177.36 : x
  2. Step 2: Convert to fraction form
    9,064,141.53/13,596,664.08 = 2,588,177.36/x
  3. Step 3: Cross multiply
    9,064,141.53x = 13,596,664.08 × 2,588,177.36
  4. Step 4: Simplify right side
    9,064,141.53x = 35,190,578,075,397.91
  5. Step 5: Solve for x
    x = 35,190,578,075,397.91/9,064,141.53
  6. Step 6: Final answer
    x = 3,882,395.04

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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.