Home / 7,548,167.52-10,416,197.52-4,612,895.31

Finding the Fourth Proportional to 7,548,167.52, 10,416,197.52 and 4,612,895.31

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Solution

The fourth proportional to 7,548,167.52, 10,416,197.52 and 4,612,895.31 is: 6,365,628.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,548,167.52 : 10,416,197.52 = 4,612,895.31 : x
  2. Step 2: Convert to fraction form
    7,548,167.52/10,416,197.52 = 4,612,895.31/x
  3. Step 3: Cross multiply
    7,548,167.52x = 10,416,197.52 × 4,612,895.31
  4. Step 4: Simplify right side
    7,548,167.52x = 48,048,828,688,041.62
  5. Step 5: Solve for x
    x = 48,048,828,688,041.62/7,548,167.52
  6. Step 6: Final answer
    x = 6,365,628.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.