Home / 5,332,877.28-7,359,365.89-3,010,258.70

Finding the Fourth Proportional to 5,332,877.28, 7,359,365.89 and 3,010,258.70

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Solution

The fourth proportional to 5,332,877.28, 7,359,365.89 and 3,010,258.70 is: 4,154,154.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332,877.28 : 7,359,365.89 = 3,010,258.70 : x
  2. Step 2: Convert to fraction form
    5,332,877.28/7,359,365.89 = 3,010,258.70/x
  3. Step 3: Cross multiply
    5,332,877.28x = 7,359,365.89 × 3,010,258.70
  4. Step 4: Simplify right side
    5,332,877.28x = 22,153,595,196,855.74
  5. Step 5: Solve for x
    x = 22,153,595,196,855.74/5,332,877.28
  6. Step 6: Final answer
    x = 4,154,154.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.