Home / 1,369,493.40-2,054,240.10-1,034,882.40

Finding the Fourth Proportional to 1,369,493.40, 2,054,240.10 and 1,034,882.40

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Solution

The fourth proportional to 1,369,493.40, 2,054,240.10 and 1,034,882.40 is: 1,552,323.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,369,493.40 : 2,054,240.10 = 1,034,882.40 : x
  2. Step 2: Convert to fraction form
    1,369,493.40/2,054,240.10 = 1,034,882.40/x
  3. Step 3: Cross multiply
    1,369,493.40x = 2,054,240.10 × 1,034,882.40
  4. Step 4: Simplify right side
    1,369,493.40x = 2,125,896,924,864.24
  5. Step 5: Solve for x
    x = 2,125,896,924,864.24/1,369,493.40
  6. Step 6: Final answer
    x = 1,552,323.60

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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.