Home / 1,955,223.76-2,933,024.18-607,024.38

Finding the Fourth Proportional to 1,955,223.76, 2,933,024.18 and 607,024.38

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Solution

The fourth proportional to 1,955,223.76, 2,933,024.18 and 607,024.38 is: 910,595.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,955,223.76 : 2,933,024.18 = 607,024.38 : x
  2. Step 2: Convert to fraction form
    1,955,223.76/2,933,024.18 = 607,024.38/x
  3. Step 3: Cross multiply
    1,955,223.76x = 2,933,024.18 × 607,024.38
  4. Step 4: Simplify right side
    1,955,223.76x = 1,780,417,184,389.51
  5. Step 5: Solve for x
    x = 1,780,417,184,389.51/1,955,223.76
  6. Step 6: Final answer
    x = 910,595.10

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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.