Home / 2,604,830.93-3,592,689.96-2,281,980.52

Finding the Fourth Proportional to 2,604,830.93, 3,592,689.96 and 2,281,980.52

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Solution

The fourth proportional to 2,604,830.93, 3,592,689.96 and 2,281,980.52 is: 3,147,401.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,830.93 : 3,592,689.96 = 2,281,980.52 : x
  2. Step 2: Convert to fraction form
    2,604,830.93/3,592,689.96 = 2,281,980.52/x
  3. Step 3: Cross multiply
    2,604,830.93x = 3,592,689.96 × 2,281,980.52
  4. Step 4: Simplify right side
    2,604,830.93x = 8,198,448,503,119.58
  5. Step 5: Solve for x
    x = 8,198,448,503,119.58/2,604,830.93
  6. Step 6: Final answer
    x = 3,147,401.40

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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.