Home / 5,632,191.36-8,443,275.98-2,037,158.64

Finding the Fourth Proportional to 5,632,191.36, 8,443,275.98 and 2,037,158.64

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Solution

The fourth proportional to 5,632,191.36, 8,443,275.98 and 2,037,158.64 is: 3,053,925.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,632,191.36 : 8,443,275.98 = 2,037,158.64 : x
  2. Step 2: Convert to fraction form
    5,632,191.36/8,443,275.98 = 2,037,158.64/x
  3. Step 3: Cross multiply
    5,632,191.36x = 8,443,275.98 × 2,037,158.64
  4. Step 4: Simplify right side
    5,632,191.36x = 17,200,292,602,375.67
  5. Step 5: Solve for x
    x = 17,200,292,602,375.67/5,632,191.36
  6. Step 6: Final answer
    x = 3,053,925.46

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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.