Home / 4,904,045.88-7,356,109.80-1,709,166.88

Finding the Fourth Proportional to 4,904,045.88, 7,356,109.80 and 1,709,166.88

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Solution

The fourth proportional to 4,904,045.88, 7,356,109.80 and 1,709,166.88 is: 2,563,764.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,904,045.88 : 7,356,109.80 = 1,709,166.88 : x
  2. Step 2: Convert to fraction form
    4,904,045.88/7,356,109.80 = 1,709,166.88/x
  3. Step 3: Cross multiply
    4,904,045.88x = 7,356,109.80 × 1,709,166.88
  4. Step 4: Simplify right side
    4,904,045.88x = 12,572,819,235,803.42
  5. Step 5: Solve for x
    x = 12,572,819,235,803.42/4,904,045.88
  6. Step 6: Final answer
    x = 2,563,764.60

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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.