Home / 2,342,718.95-3,514,910.73-1,045,753.80

Finding the Fourth Proportional to 2,342,718.95, 3,514,910.73 and 1,045,753.80

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Solution

The fourth proportional to 2,342,718.95, 3,514,910.73 and 1,045,753.80 is: 1,569,002.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,342,718.95 : 3,514,910.73 = 1,045,753.80 : x
  2. Step 2: Convert to fraction form
    2,342,718.95/3,514,910.73 = 1,045,753.80/x
  3. Step 3: Cross multiply
    2,342,718.95x = 3,514,910.73 × 1,045,753.80
  4. Step 4: Simplify right side
    2,342,718.95x = 3,675,731,242,316.02
  5. Step 5: Solve for x
    x = 3,675,731,242,316.02/2,342,718.95
  6. Step 6: Final answer
    x = 1,569,002.22

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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.