Home / 4,507,524.80-6,220,407.84-2,442,541.16

Finding the Fourth Proportional to 4,507,524.80, 6,220,407.84 and 2,442,541.16

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Solution

The fourth proportional to 4,507,524.80, 6,220,407.84 and 2,442,541.16 is: 3,370,719.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,524.80 : 6,220,407.84 = 2,442,541.16 : x
  2. Step 2: Convert to fraction form
    4,507,524.80/6,220,407.84 = 2,442,541.16/x
  3. Step 3: Cross multiply
    4,507,524.80x = 6,220,407.84 × 2,442,541.16
  4. Step 4: Simplify right side
    4,507,524.80x = 15,193,602,181,186.70
  5. Step 5: Solve for x
    x = 15,193,602,181,186.70/4,507,524.80
  6. Step 6: Final answer
    x = 3,370,719.60

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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.