Home / 6,525,604.34-9,005,395.55-3,585,483.12

Finding the Fourth Proportional to 6,525,604.34, 9,005,395.55 and 3,585,483.12

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Solution

The fourth proportional to 6,525,604.34, 9,005,395.55 and 3,585,483.12 is: 4,948,000.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,525,604.34 : 9,005,395.55 = 3,585,483.12 : x
  2. Step 2: Convert to fraction form
    6,525,604.34/9,005,395.55 = 3,585,483.12/x
  3. Step 3: Cross multiply
    6,525,604.34x = 9,005,395.55 × 3,585,483.12
  4. Step 4: Simplify right side
    6,525,604.34x = 32,288,693,759,375.10
  5. Step 5: Solve for x
    x = 32,288,693,759,375.10/6,525,604.34
  6. Step 6: Final answer
    x = 4,948,000.53

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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.