Home / 9,294,482.80-13,946,677.80-3,614,892.40

Finding the Fourth Proportional to 9,294,482.80, 13,946,677.80 and 3,614,892.40

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Solution

The fourth proportional to 9,294,482.80, 13,946,677.80 and 3,614,892.40 is: 5,424,265.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294,482.80 : 13,946,677.80 = 3,614,892.40 : x
  2. Step 2: Convert to fraction form
    9,294,482.80/13,946,677.80 = 3,614,892.40/x
  3. Step 3: Cross multiply
    9,294,482.80x = 13,946,677.80 × 3,614,892.40
  4. Step 4: Simplify right side
    9,294,482.80x = 50,415,739,584,468.72
  5. Step 5: Solve for x
    x = 50,415,739,584,468.72/9,294,482.80
  6. Step 6: Final answer
    x = 5,424,265.20

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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.