Home / 5,833,565.79-8,050,320.94-3,220,070.41

Finding the Fourth Proportional to 5,833,565.79, 8,050,320.94 and 3,220,070.41

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Solution

The fourth proportional to 5,833,565.79, 8,050,320.94 and 3,220,070.41 is: 4,443,697.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833,565.79 : 8,050,320.94 = 3,220,070.41 : x
  2. Step 2: Convert to fraction form
    5,833,565.79/8,050,320.94 = 3,220,070.41/x
  3. Step 3: Cross multiply
    5,833,565.79x = 8,050,320.94 × 3,220,070.41
  4. Step 4: Simplify right side
    5,833,565.79x = 25,922,600,249,897.39
  5. Step 5: Solve for x
    x = 25,922,600,249,897.39/5,833,565.79
  6. Step 6: Final answer
    x = 4,443,697.25

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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.