Home / 4,402,002.90-6,174,001.50-4,402,002.90

Finding the Fourth Proportional to 4,402,002.90, 6,174,001.50 and 4,402,002.90

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Solution

The fourth proportional to 4,402,002.90, 6,174,001.50 and 4,402,002.90 is: 6,174,001.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,002.90 : 6,174,001.50 = 4,402,002.90 : x
  2. Step 2: Convert to fraction form
    4,402,002.90/6,174,001.50 = 4,402,002.90/x
  3. Step 3: Cross multiply
    4,402,002.90x = 6,174,001.50 × 4,402,002.90
  4. Step 4: Simplify right side
    4,402,002.90x = 27,177,972,507,604.35
  5. Step 5: Solve for x
    x = 27,177,972,507,604.35/4,402,002.90
  6. Step 6: Final answer
    x = 6,174,001.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.