Home / 7,654,335.96-10,562,482.20-4,216,577.04

Finding the Fourth Proportional to 7,654,335.96, 10,562,482.20 and 4,216,577.04

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Solution

The fourth proportional to 7,654,335.96, 10,562,482.20 and 4,216,577.04 is: 5,818,600.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,654,335.96 : 10,562,482.20 = 4,216,577.04 : x
  2. Step 2: Convert to fraction form
    7,654,335.96/10,562,482.20 = 4,216,577.04/x
  3. Step 3: Cross multiply
    7,654,335.96x = 10,562,482.20 × 4,216,577.04
  4. Step 4: Simplify right side
    7,654,335.96x = 44,537,519,929,928.69
  5. Step 5: Solve for x
    x = 44,537,519,929,928.69/7,654,335.96
  6. Step 6: Final answer
    x = 5,818,600.09

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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.