Home / 1,566,808.10-2,350,212.18-1,034,204.55

Finding the Fourth Proportional to 1,566,808.10, 2,350,212.18 and 1,034,204.55

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Solution

The fourth proportional to 1,566,808.10, 2,350,212.18 and 1,034,204.55 is: 1,551,306.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,808.10 : 2,350,212.18 = 1,034,204.55 : x
  2. Step 2: Convert to fraction form
    1,566,808.10/2,350,212.18 = 1,034,204.55/x
  3. Step 3: Cross multiply
    1,566,808.10x = 2,350,212.18 × 1,034,204.55
  4. Step 4: Simplify right side
    1,566,808.10x = 2,430,600,130,021.42
  5. Step 5: Solve for x
    x = 2,430,600,130,021.42/1,566,808.10
  6. Step 6: Final answer
    x = 1,551,306.84

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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.