Home / 3,506,089.55-5,267,562.17-3,312,529.11

Finding the Fourth Proportional to 3,506,089.55, 5,267,562.17 and 3,312,529.11

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Solution

The fourth proportional to 3,506,089.55, 5,267,562.17 and 3,312,529.11 is: 4,976,756.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,506,089.55 : 5,267,562.17 = 3,312,529.11 : x
  2. Step 2: Convert to fraction form
    3,506,089.55/5,267,562.17 = 3,312,529.11/x
  3. Step 3: Cross multiply
    3,506,089.55x = 5,267,562.17 × 3,312,529.11
  4. Step 4: Simplify right side
    3,506,089.55x = 17,448,953,010,297.12
  5. Step 5: Solve for x
    x = 17,448,953,010,297.12/3,506,089.55
  6. Step 6: Final answer
    x = 4,976,756.24

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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.