Home / 3,391,024.02-5,086,330.08-1,202,702.10

Finding the Fourth Proportional to 3,391,024.02, 5,086,330.08 and 1,202,702.10

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Solution

The fourth proportional to 3,391,024.02, 5,086,330.08 and 1,202,702.10 is: 1,803,980.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,391,024.02 : 5,086,330.08 = 1,202,702.10 : x
  2. Step 2: Convert to fraction form
    3,391,024.02/5,086,330.08 = 1,202,702.10/x
  3. Step 3: Cross multiply
    3,391,024.02x = 5,086,330.08 × 1,202,702.10
  4. Step 4: Simplify right side
    3,391,024.02x = 6,117,339,868,509.17
  5. Step 5: Solve for x
    x = 6,117,339,868,509.17/3,391,024.02
  6. Step 6: Final answer
    x = 1,803,980.11

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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.