Home / 4,354,818.60-6,532,482.14-1,322,283.40

Finding the Fourth Proportional to 4,354,818.60, 6,532,482.14 and 1,322,283.40

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Solution

The fourth proportional to 4,354,818.60, 6,532,482.14 and 1,322,283.40 is: 1,983,502.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,818.60 : 6,532,482.14 = 1,322,283.40 : x
  2. Step 2: Convert to fraction form
    4,354,818.60/6,532,482.14 = 1,322,283.40/x
  3. Step 3: Cross multiply
    4,354,818.60x = 6,532,482.14 × 1,322,283.40
  4. Step 4: Simplify right side
    4,354,818.60x = 8,637,792,694,518.48
  5. Step 5: Solve for x
    x = 8,637,792,694,518.48/4,354,818.60
  6. Step 6: Final answer
    x = 1,983,502.30

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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.