Home / 5,488,824.48-7,574,743.88-3,041,206.53

Finding the Fourth Proportional to 5,488,824.48, 7,574,743.88 and 3,041,206.53

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Solution

The fourth proportional to 5,488,824.48, 7,574,743.88 and 3,041,206.53 is: 4,196,957.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,488,824.48 : 7,574,743.88 = 3,041,206.53 : x
  2. Step 2: Convert to fraction form
    5,488,824.48/7,574,743.88 = 3,041,206.53/x
  3. Step 3: Cross multiply
    5,488,824.48x = 7,574,743.88 × 3,041,206.53
  4. Step 4: Simplify right side
    5,488,824.48x = 23,036,360,550,933.54
  5. Step 5: Solve for x
    x = 23,036,360,550,933.54/5,488,824.48
  6. Step 6: Final answer
    x = 4,196,957.04

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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.