Home / 5,326,530.84-7,350,598.13-3,034,707.93

Finding the Fourth Proportional to 5,326,530.84, 7,350,598.13 and 3,034,707.93

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Solution

The fourth proportional to 5,326,530.84, 7,350,598.13 and 3,034,707.93 is: 4,187,888.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,326,530.84 : 7,350,598.13 = 3,034,707.93 : x
  2. Step 2: Convert to fraction form
    5,326,530.84/7,350,598.13 = 3,034,707.93/x
  3. Step 3: Cross multiply
    5,326,530.84x = 7,350,598.13 × 3,034,707.93
  4. Step 4: Simplify right side
    5,326,530.84x = 22,306,918,420,180.63
  5. Step 5: Solve for x
    x = 22,306,918,420,180.63/5,326,530.84
  6. Step 6: Final answer
    x = 4,187,888.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.