Home / 6,495,616.60-9,744,039.30-1,767,808.60

Finding the Fourth Proportional to 6,495,616.60, 9,744,039.30 and 1,767,808.60

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Solution

The fourth proportional to 6,495,616.60, 9,744,039.30 and 1,767,808.60 is: 2,651,880.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,495,616.60 : 9,744,039.30 = 1,767,808.60 : x
  2. Step 2: Convert to fraction form
    6,495,616.60/9,744,039.30 = 1,767,808.60/x
  3. Step 3: Cross multiply
    6,495,616.60x = 9,744,039.30 × 1,767,808.60
  4. Step 4: Simplify right side
    6,495,616.60x = 17,225,596,473,277.98
  5. Step 5: Solve for x
    x = 17,225,596,473,277.98/6,495,616.60
  6. Step 6: Final answer
    x = 2,651,880.11

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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.