Home / 2,895,118.30-4,343,730.45-1,002,051.10

Finding the Fourth Proportional to 2,895,118.30, 4,343,730.45 and 1,002,051.10

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Solution

The fourth proportional to 2,895,118.30, 4,343,730.45 and 1,002,051.10 is: 1,503,441.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,895,118.30 : 4,343,730.45 = 1,002,051.10 : x
  2. Step 2: Convert to fraction form
    2,895,118.30/4,343,730.45 = 1,002,051.10/x
  3. Step 3: Cross multiply
    2,895,118.30x = 4,343,730.45 × 1,002,051.10
  4. Step 4: Simplify right side
    2,895,118.30x = 4,352,639,875,526.00
  5. Step 5: Solve for x
    x = 4,352,639,875,526.00/2,895,118.30
  6. Step 6: Final answer
    x = 1,503,441.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.