Home / 895,065.35-1,235,097.10-507,757.37

Finding the Fourth Proportional to 895,065.35, 1,235,097.10 and 507,757.37

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Solution

The fourth proportional to 895,065.35, 1,235,097.10 and 507,757.37 is: 700,652.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,065.35 : 1,235,097.10 = 507,757.37 : x
  2. Step 2: Convert to fraction form
    895,065.35/1,235,097.10 = 507,757.37/x
  3. Step 3: Cross multiply
    895,065.35x = 1,235,097.10 × 507,757.37
  4. Step 4: Simplify right side
    895,065.35x = 627,129,657,008.98
  5. Step 5: Solve for x
    x = 627,129,657,008.98/895,065.35
  6. Step 6: Final answer
    x = 700,652.37

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.