Home / 9,349,111.36-14,025,484.68-3,591,424

Finding the Fourth Proportional to 9,349,111.36, 14,025,484.68 and 3,591,424

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Solution

The fourth proportional to 9,349,111.36, 14,025,484.68 and 3,591,424 is: 5,387,834.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,349,111.36 : 14,025,484.68 = 3,591,424 : x
  2. Step 2: Convert to fraction form
    9,349,111.36/14,025,484.68 = 3,591,424/x
  3. Step 3: Cross multiply
    9,349,111.36x = 14,025,484.68 × 3,591,424
  4. Step 4: Simplify right side
    9,349,111.36x = 50,371,462,291,384.32
  5. Step 5: Solve for x
    x = 50,371,462,291,384.32/9,349,111.36
  6. Step 6: Final answer
    x = 5,387,834.24

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1.5x scale

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.