Home / 1,566,007.45-2,349,011.18-1,060,810.45

Finding the Fourth Proportional to 1,566,007.45, 2,349,011.18 and 1,060,810.45

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Solution

The fourth proportional to 1,566,007.45, 2,349,011.18 and 1,060,810.45 is: 1,591,215.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,007.45 : 2,349,011.18 = 1,060,810.45 : x
  2. Step 2: Convert to fraction form
    1,566,007.45/2,349,011.18 = 1,060,810.45/x
  3. Step 3: Cross multiply
    1,566,007.45x = 2,349,011.18 × 1,060,810.45
  4. Step 4: Simplify right side
    1,566,007.45x = 2,491,855,606,910.83
  5. Step 5: Solve for x
    x = 2,491,855,606,910.83/1,566,007.45
  6. Step 6: Final answer
    x = 1,591,215.68

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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.