Home / 5,890,922.64-8,822,212.08-3,358,901.52

Finding the Fourth Proportional to 5,890,922.64, 8,822,212.08 and 3,358,901.52

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Solution

The fourth proportional to 5,890,922.64, 8,822,212.08 and 3,358,901.52 is: 5,030,271.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,922.64 : 8,822,212.08 = 3,358,901.52 : x
  2. Step 2: Convert to fraction form
    5,890,922.64/8,822,212.08 = 3,358,901.52/x
  3. Step 3: Cross multiply
    5,890,922.64x = 8,822,212.08 × 3,358,901.52
  4. Step 4: Simplify right side
    5,890,922.64x = 29,632,941,565,274.36
  5. Step 5: Solve for x
    x = 29,632,941,565,274.36/5,890,922.64
  6. Step 6: Final answer
    x = 5,030,271.72

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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.