Home / 3,265,784.32-4,898,774.40-2,701,570.72

Finding the Fourth Proportional to 3,265,784.32, 4,898,774.40 and 2,701,570.72

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Solution

The fourth proportional to 3,265,784.32, 4,898,774.40 and 2,701,570.72 is: 4,052,437.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,265,784.32 : 4,898,774.40 = 2,701,570.72 : x
  2. Step 2: Convert to fraction form
    3,265,784.32/4,898,774.40 = 2,701,570.72/x
  3. Step 3: Cross multiply
    3,265,784.32x = 4,898,774.40 × 2,701,570.72
  4. Step 4: Simplify right side
    3,265,784.32x = 13,234,385,482,925.57
  5. Step 5: Solve for x
    x = 13,234,385,482,925.57/3,265,784.32
  6. Step 6: Final answer
    x = 4,052,437.08

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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.