Home / 588,442.10-880,913.55-588,442.10

Finding the Fourth Proportional to 588,442.10, 880,913.55 and 588,442.10

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Solution

The fourth proportional to 588,442.10, 880,913.55 and 588,442.10 is: 880,913.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    588,442.10 : 880,913.55 = 588,442.10 : x
  2. Step 2: Convert to fraction form
    588,442.10/880,913.55 = 588,442.10/x
  3. Step 3: Cross multiply
    588,442.10x = 880,913.55 × 588,442.10
  4. Step 4: Simplify right side
    588,442.10x = 518,366,619,280.46
  5. Step 5: Solve for x
    x = 518,366,619,280.46/588,442.10
  6. Step 6: Final answer
    x = 880,913.55

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1.5x scale

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.