Home / 5,890,282.90-8,835,424.35-5,790,750.10

Finding the Fourth Proportional to 5,890,282.90, 8,835,424.35 and 5,790,750.10

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Solution

The fourth proportional to 5,890,282.90, 8,835,424.35 and 5,790,750.10 is: 8,686,125.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,890,282.90 : 8,835,424.35 = 5,790,750.10 : x
  2. Step 2: Convert to fraction form
    5,890,282.90/8,835,424.35 = 5,790,750.10/x
  3. Step 3: Cross multiply
    5,890,282.90x = 8,835,424.35 × 5,790,750.10
  4. Step 4: Simplify right side
    5,890,282.90x = 51,163,734,438,304.93
  5. Step 5: Solve for x
    x = 51,163,734,438,304.93/5,890,282.90
  6. Step 6: Final answer
    x = 8,686,125.15

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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.