Home / 1,062,586.64-1,466,370.12-603,702.02

Finding the Fourth Proportional to 1,062,586.64, 1,466,370.12 and 603,702.02

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Solution

The fourth proportional to 1,062,586.64, 1,466,370.12 and 603,702.02 is: 833,109.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,586.64 : 1,466,370.12 = 603,702.02 : x
  2. Step 2: Convert to fraction form
    1,062,586.64/1,466,370.12 = 603,702.02/x
  3. Step 3: Cross multiply
    1,062,586.64x = 1,466,370.12 × 603,702.02
  4. Step 4: Simplify right side
    1,062,586.64x = 885,250,603,511.64
  5. Step 5: Solve for x
    x = 885,250,603,511.64/1,062,586.64
  6. Step 6: Final answer
    x = 833,109.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.