Home / 4,786,111.62-6,604,854.57-2,610,702.18

Finding the Fourth Proportional to 4,786,111.62, 6,604,854.57 and 2,610,702.18

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Solution

The fourth proportional to 4,786,111.62, 6,604,854.57 and 2,610,702.18 is: 3,602,780.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,786,111.62 : 6,604,854.57 = 2,610,702.18 : x
  2. Step 2: Convert to fraction form
    4,786,111.62/6,604,854.57 = 2,610,702.18/x
  3. Step 3: Cross multiply
    4,786,111.62x = 6,604,854.57 × 2,610,702.18
  4. Step 4: Simplify right side
    4,786,111.62x = 17,243,308,224,481.96
  5. Step 5: Solve for x
    x = 17,243,308,224,481.96/4,786,111.62
  6. Step 6: Final answer
    x = 3,602,780.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.