Home / 951,210.37-1,426,684.32-525,532.69

Finding the Fourth Proportional to 951,210.37, 1,426,684.32 and 525,532.69

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Solution

The fourth proportional to 951,210.37, 1,426,684.32 and 525,532.69 is: 788,226.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,210.37 : 1,426,684.32 = 525,532.69 : x
  2. Step 2: Convert to fraction form
    951,210.37/1,426,684.32 = 525,532.69/x
  3. Step 3: Cross multiply
    951,210.37x = 1,426,684.32 × 525,532.69
  4. Step 4: Simplify right side
    951,210.37x = 749,769,250,253.78
  5. Step 5: Solve for x
    x = 749,769,250,253.78/951,210.37
  6. Step 6: Final answer
    x = 788,226.53

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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.