Home / 10,677,132.52-14,734,634.34-5,847,925.48

Finding the Fourth Proportional to 10,677,132.52, 14,734,634.34 and 5,847,925.48

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Solution

The fourth proportional to 10,677,132.52, 14,734,634.34 and 5,847,925.48 is: 8,070,242.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,677,132.52 : 14,734,634.34 = 5,847,925.48 : x
  2. Step 2: Convert to fraction form
    10,677,132.52/14,734,634.34 = 5,847,925.48/x
  3. Step 3: Cross multiply
    10,677,132.52x = 14,734,634.34 × 5,847,925.48
  4. Step 4: Simplify right side
    10,677,132.52x = 86,167,043,595,368.98
  5. Step 5: Solve for x
    x = 86,167,043,595,368.98/10,677,132.52
  6. Step 6: Final answer
    x = 8,070,242.03

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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.