Home / 1,502,014.14-2,253,020.76-997,560

Finding the Fourth Proportional to 1,502,014.14, 2,253,020.76 and 997,560

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Solution

The fourth proportional to 1,502,014.14, 2,253,020.76 and 997,560 is: 1,496,339.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,014.14 : 2,253,020.76 = 997,560 : x
  2. Step 2: Convert to fraction form
    1,502,014.14/2,253,020.76 = 997,560/x
  3. Step 3: Cross multiply
    1,502,014.14x = 2,253,020.76 × 997,560
  4. Step 4: Simplify right side
    1,502,014.14x = 2,247,523,389,345.60
  5. Step 5: Solve for x
    x = 2,247,523,389,345.60/1,502,014.14
  6. Step 6: Final answer
    x = 1,496,339.70

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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.