Home / 4,398,200.10-6,597,300.15-1,558,599.30

Finding the Fourth Proportional to 4,398,200.10, 6,597,300.15 and 1,558,599.30

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Solution

The fourth proportional to 4,398,200.10, 6,597,300.15 and 1,558,599.30 is: 2,337,898.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,200.10 : 6,597,300.15 = 1,558,599.30 : x
  2. Step 2: Convert to fraction form
    4,398,200.10/6,597,300.15 = 1,558,599.30/x
  3. Step 3: Cross multiply
    4,398,200.10x = 6,597,300.15 × 1,558,599.30
  4. Step 4: Simplify right side
    4,398,200.10x = 10,282,547,395,679.90
  5. Step 5: Solve for x
    x = 10,282,547,395,679.90/4,398,200.10
  6. Step 6: Final answer
    x = 2,337,898.95

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Similar ratio
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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.