Home / 1,046,863.02-1,569,436.46-372,560.34

Finding the Fourth Proportional to 1,046,863.02, 1,569,436.46 and 372,560.34

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Solution

The fourth proportional to 1,046,863.02, 1,569,436.46 and 372,560.34 is: 558,535.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,863.02 : 1,569,436.46 = 372,560.34 : x
  2. Step 2: Convert to fraction form
    1,046,863.02/1,569,436.46 = 372,560.34/x
  3. Step 3: Cross multiply
    1,046,863.02x = 1,569,436.46 × 372,560.34
  4. Step 4: Simplify right side
    1,046,863.02x = 584,709,779,283.20
  5. Step 5: Solve for x
    x = 584,709,779,283.20/1,046,863.02
  6. Step 6: Final answer
    x = 558,535.14

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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.