Home / 6,737,666.30-10,106,499.45-2,692,153.70

Finding the Fourth Proportional to 6,737,666.30, 10,106,499.45 and 2,692,153.70

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Solution

The fourth proportional to 6,737,666.30, 10,106,499.45 and 2,692,153.70 is: 4,038,230.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,737,666.30 : 10,106,499.45 = 2,692,153.70 : x
  2. Step 2: Convert to fraction form
    6,737,666.30/10,106,499.45 = 2,692,153.70/x
  3. Step 3: Cross multiply
    6,737,666.30x = 10,106,499.45 × 2,692,153.70
  4. Step 4: Simplify right side
    6,737,666.30x = 27,208,249,888,365.46
  5. Step 5: Solve for x
    x = 27,208,249,888,365.46/6,737,666.30
  6. Step 6: Final answer
    x = 4,038,230.55

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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.