Home / 1,834,998.59-2,752,497.89-572,934.35

Finding the Fourth Proportional to 1,834,998.59, 2,752,497.89 and 572,934.35

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Solution

The fourth proportional to 1,834,998.59, 2,752,497.89 and 572,934.35 is: 859,401.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,998.59 : 2,752,497.89 = 572,934.35 : x
  2. Step 2: Convert to fraction form
    1,834,998.59/2,752,497.89 = 572,934.35/x
  3. Step 3: Cross multiply
    1,834,998.59x = 2,752,497.89 × 572,934.35
  4. Step 4: Simplify right side
    1,834,998.59x = 1,577,000,572,856.36
  5. Step 5: Solve for x
    x = 1,577,000,572,856.36/1,834,998.59
  6. Step 6: Final answer
    x = 859,401.52

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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.