Home / 6,730,256-10,095,405.60-1,681,567.04

Finding the Fourth Proportional to 6,730,256, 10,095,405.60 and 1,681,567.04

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Solution

The fourth proportional to 6,730,256, 10,095,405.60 and 1,681,567.04 is: 2,522,355.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730,256 : 10,095,405.60 = 1,681,567.04 : x
  2. Step 2: Convert to fraction form
    6,730,256/10,095,405.60 = 1,681,567.04/x
  3. Step 3: Cross multiply
    6,730,256x = 10,095,405.60 × 1,681,567.04
  4. Step 4: Simplify right side
    6,730,256x = 16,976,101,312,391.42
  5. Step 5: Solve for x
    x = 16,976,101,312,391.42/6,730,256
  6. Step 6: Final answer
    x = 2,522,355.96

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1.5x scale

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.