Home / 4,202,303.94-5,838,330.03-4,151,915.46

Finding the Fourth Proportional to 4,202,303.94, 5,838,330.03 and 4,151,915.46

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Solution

The fourth proportional to 4,202,303.94, 5,838,330.03 and 4,151,915.46 is: 5,768,324.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,202,303.94 : 5,838,330.03 = 4,151,915.46 : x
  2. Step 2: Convert to fraction form
    4,202,303.94/5,838,330.03 = 4,151,915.46/x
  3. Step 3: Cross multiply
    4,202,303.94x = 5,838,330.03 × 4,151,915.46
  4. Step 4: Simplify right side
    4,202,303.94x = 24,240,252,712,139.27
  5. Step 5: Solve for x
    x = 24,240,252,712,139.27/4,202,303.94
  6. Step 6: Final answer
    x = 5,768,324.49

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.