Home / 1,598,552.10-2,397,828.15-967,140.90

Finding the Fourth Proportional to 1,598,552.10, 2,397,828.15 and 967,140.90

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Solution

The fourth proportional to 1,598,552.10, 2,397,828.15 and 967,140.90 is: 1,450,711.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,598,552.10 : 2,397,828.15 = 967,140.90 : x
  2. Step 2: Convert to fraction form
    1,598,552.10/2,397,828.15 = 967,140.90/x
  3. Step 3: Cross multiply
    1,598,552.10x = 2,397,828.15 × 967,140.90
  4. Step 4: Simplify right side
    1,598,552.10x = 2,319,037,675,036.34
  5. Step 5: Solve for x
    x = 2,319,037,675,036.34/1,598,552.10
  6. Step 6: Final answer
    x = 1,450,711.35

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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.