Home / 3,094,492.32-4,641,731.88-1,746,043.20

Finding the Fourth Proportional to 3,094,492.32, 4,641,731.88 and 1,746,043.20

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Solution

The fourth proportional to 3,094,492.32, 4,641,731.88 and 1,746,043.20 is: 2,619,061.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,094,492.32 : 4,641,731.88 = 1,746,043.20 : x
  2. Step 2: Convert to fraction form
    3,094,492.32/4,641,731.88 = 1,746,043.20/x
  3. Step 3: Cross multiply
    3,094,492.32x = 4,641,731.88 × 1,746,043.20
  4. Step 4: Simplify right side
    3,094,492.32x = 8,104,664,385,297.22
  5. Step 5: Solve for x
    x = 8,104,664,385,297.22/3,094,492.32
  6. Step 6: Final answer
    x = 2,619,061.08

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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.