Home / 6,852,703.76-10,275,070.36-2,593,200.40

Finding the Fourth Proportional to 6,852,703.76, 10,275,070.36 and 2,593,200.40

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Solution

The fourth proportional to 6,852,703.76, 10,275,070.36 and 2,593,200.40 is: 3,888,292.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,852,703.76 : 10,275,070.36 = 2,593,200.40 : x
  2. Step 2: Convert to fraction form
    6,852,703.76/10,275,070.36 = 2,593,200.40/x
  3. Step 3: Cross multiply
    6,852,703.76x = 10,275,070.36 × 2,593,200.40
  4. Step 4: Simplify right side
    6,852,703.76x = 26,645,316,567,580.14
  5. Step 5: Solve for x
    x = 26,645,316,567,580.14/6,852,703.76
  6. Step 6: Final answer
    x = 3,888,292.49

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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.