Home / 4,084,095.40-5,636,182.98-2,248,747.72

Finding the Fourth Proportional to 4,084,095.40, 5,636,182.98 and 2,248,747.72

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Solution

The fourth proportional to 4,084,095.40, 5,636,182.98 and 2,248,747.72 is: 3,103,344.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,095.40 : 5,636,182.98 = 2,248,747.72 : x
  2. Step 2: Convert to fraction form
    4,084,095.40/5,636,182.98 = 2,248,747.72/x
  3. Step 3: Cross multiply
    4,084,095.40x = 5,636,182.98 × 2,248,747.72
  4. Step 4: Simplify right side
    4,084,095.40x = 12,674,353,625,777.81
  5. Step 5: Solve for x
    x = 12,674,353,625,777.81/4,084,095.40
  6. Step 6: Final answer
    x = 3,103,344.16

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1.5x scale

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.