Home / 736,306.20-1,102,904.10-736,306.20

Finding the Fourth Proportional to 736,306.20, 1,102,904.10 and 736,306.20

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Solution

The fourth proportional to 736,306.20, 1,102,904.10 and 736,306.20 is: 1,102,904.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,306.20 : 1,102,904.10 = 736,306.20 : x
  2. Step 2: Convert to fraction form
    736,306.20/1,102,904.10 = 736,306.20/x
  3. Step 3: Cross multiply
    736,306.20x = 1,102,904.10 × 736,306.20
  4. Step 4: Simplify right side
    736,306.20x = 812,075,126,835.42
  5. Step 5: Solve for x
    x = 812,075,126,835.42/736,306.20
  6. Step 6: Final answer
    x = 1,102,904.10

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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.