Home / 5,991,673.60-8,987,510.40-5,282,502.40

Finding the Fourth Proportional to 5,991,673.60, 8,987,510.40 and 5,282,502.40

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Solution

The fourth proportional to 5,991,673.60, 8,987,510.40 and 5,282,502.40 is: 7,923,753.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,991,673.60 : 8,987,510.40 = 5,282,502.40 : x
  2. Step 2: Convert to fraction form
    5,991,673.60/8,987,510.40 = 5,282,502.40/x
  3. Step 3: Cross multiply
    5,991,673.60x = 8,987,510.40 × 5,282,502.40
  4. Step 4: Simplify right side
    5,991,673.60x = 47,476,545,258,024.97
  5. Step 5: Solve for x
    x = 47,476,545,258,024.97/5,991,673.60
  6. Step 6: Final answer
    x = 7,923,753.60

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1.5x scale

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.