Home / 4,597,407.40-6,896,111.10-4,101,395.80

Finding the Fourth Proportional to 4,597,407.40, 6,896,111.10 and 4,101,395.80

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Solution

The fourth proportional to 4,597,407.40, 6,896,111.10 and 4,101,395.80 is: 6,152,093.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,407.40 : 6,896,111.10 = 4,101,395.80 : x
  2. Step 2: Convert to fraction form
    4,597,407.40/6,896,111.10 = 4,101,395.80/x
  3. Step 3: Cross multiply
    4,597,407.40x = 6,896,111.10 × 4,101,395.80
  4. Step 4: Simplify right side
    4,597,407.40x = 28,283,681,101,873.38
  5. Step 5: Solve for x
    x = 28,283,681,101,873.38/4,597,407.40
  6. Step 6: Final answer
    x = 6,152,093.70

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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.