Home / 6,712,886.30-10,073,266.05-2,453,485.10

Finding the Fourth Proportional to 6,712,886.30, 10,073,266.05 and 2,453,485.10

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Solution

The fourth proportional to 6,712,886.30, 10,073,266.05 and 2,453,485.10 is: 3,681,666.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,712,886.30 : 10,073,266.05 = 2,453,485.10 : x
  2. Step 2: Convert to fraction form
    6,712,886.30/10,073,266.05 = 2,453,485.10/x
  3. Step 3: Cross multiply
    6,712,886.30x = 10,073,266.05 × 2,453,485.10
  4. Step 4: Simplify right side
    6,712,886.30x = 24,714,608,162,010.86
  5. Step 5: Solve for x
    x = 24,714,608,162,010.86/6,712,886.30
  6. Step 6: Final answer
    x = 3,681,666.43

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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.