Home / 3,750,001.40-5,592,223.57-3,336,658.40

Finding the Fourth Proportional to 3,750,001.40, 5,592,223.57 and 3,336,658.40

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Solution

The fourth proportional to 3,750,001.40, 5,592,223.57 and 3,336,658.40 is: 4,975,822.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,750,001.40 : 5,592,223.57 = 3,336,658.40 : x
  2. Step 2: Convert to fraction form
    3,750,001.40/5,592,223.57 = 3,336,658.40/x
  3. Step 3: Cross multiply
    3,750,001.40x = 5,592,223.57 × 3,336,658.40
  4. Step 4: Simplify right side
    3,750,001.40x = 18,659,339,749,518.49
  5. Step 5: Solve for x
    x = 18,659,339,749,518.49/3,750,001.40
  6. Step 6: Final answer
    x = 4,975,822.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.