Home / 2,444,887.77-3,666,501.18-847,077.91

Finding the Fourth Proportional to 2,444,887.77, 3,666,501.18 and 847,077.91

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Solution

The fourth proportional to 2,444,887.77, 3,666,501.18 and 847,077.91 is: 1,270,329.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,887.77 : 3,666,501.18 = 847,077.91 : x
  2. Step 2: Convert to fraction form
    2,444,887.77/3,666,501.18 = 847,077.91/x
  3. Step 3: Cross multiply
    2,444,887.77x = 3,666,501.18 × 847,077.91
  4. Step 4: Simplify right side
    2,444,887.77x = 3,105,812,156,566.93
  5. Step 5: Solve for x
    x = 3,105,812,156,566.93/2,444,887.77
  6. Step 6: Final answer
    x = 1,270,329.13

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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.