Home / 2,335,809.60-3,506,338.80-1,805,680.80

Finding the Fourth Proportional to 2,335,809.60, 3,506,338.80 and 1,805,680.80

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Solution

The fourth proportional to 2,335,809.60, 3,506,338.80 and 1,805,680.80 is: 2,710,549.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,809.60 : 3,506,338.80 = 1,805,680.80 : x
  2. Step 2: Convert to fraction form
    2,335,809.60/3,506,338.80 = 1,805,680.80/x
  3. Step 3: Cross multiply
    2,335,809.60x = 3,506,338.80 × 1,805,680.80
  4. Step 4: Simplify right side
    2,335,809.60x = 6,331,328,649,455.04
  5. Step 5: Solve for x
    x = 6,331,328,649,455.04/2,335,809.60
  6. Step 6: Final answer
    x = 2,710,549.97

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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.