Home / 4,205,314.22-5,803,335.98-2,271,574.62

Finding the Fourth Proportional to 4,205,314.22, 5,803,335.98 and 2,271,574.62

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Solution

The fourth proportional to 4,205,314.22, 5,803,335.98 and 2,271,574.62 is: 3,134,774.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,314.22 : 5,803,335.98 = 2,271,574.62 : x
  2. Step 2: Convert to fraction form
    4,205,314.22/5,803,335.98 = 2,271,574.62/x
  3. Step 3: Cross multiply
    4,205,314.22x = 5,803,335.98 × 2,271,574.62
  4. Step 4: Simplify right side
    4,205,314.22x = 13,182,710,723,500.83
  5. Step 5: Solve for x
    x = 13,182,710,723,500.83/4,205,314.22
  6. Step 6: Final answer
    x = 3,134,774.25

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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.