Home / 4,488,164.29-6,189,462.48-3,573,413.07

Finding the Fourth Proportional to 4,488,164.29, 6,189,462.48 and 3,573,413.07

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Solution

The fourth proportional to 4,488,164.29, 6,189,462.48 and 3,573,413.07 is: 4,927,962.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,488,164.29 : 6,189,462.48 = 3,573,413.07 : x
  2. Step 2: Convert to fraction form
    4,488,164.29/6,189,462.48 = 3,573,413.07/x
  3. Step 3: Cross multiply
    4,488,164.29x = 6,189,462.48 × 3,573,413.07
  4. Step 4: Simplify right side
    4,488,164.29x = 22,117,506,122,306.61
  5. Step 5: Solve for x
    x = 22,117,506,122,306.61/4,488,164.29
  6. Step 6: Final answer
    x = 4,927,962.68

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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.