Home / 6,249,276.90-9,352,920.15-4,359,708.90

Finding the Fourth Proportional to 6,249,276.90, 9,352,920.15 and 4,359,708.90

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Solution

The fourth proportional to 6,249,276.90, 9,352,920.15 and 4,359,708.90 is: 6,524,916.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,249,276.90 : 9,352,920.15 = 4,359,708.90 : x
  2. Step 2: Convert to fraction form
    6,249,276.90/9,352,920.15 = 4,359,708.90/x
  3. Step 3: Cross multiply
    6,249,276.90x = 9,352,920.15 × 4,359,708.90
  4. Step 4: Simplify right side
    6,249,276.90x = 40,776,009,218,944.34
  5. Step 5: Solve for x
    x = 40,776,009,218,944.34/6,249,276.90
  6. Step 6: Final answer
    x = 6,524,916.38

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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.