Home / 895,362.13-1,235,408.16-532,715.16

Finding the Fourth Proportional to 895,362.13, 1,235,408.16 and 532,715.16

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Solution

The fourth proportional to 895,362.13, 1,235,408.16 and 532,715.16 is: 735,032.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,362.13 : 1,235,408.16 = 532,715.16 : x
  2. Step 2: Convert to fraction form
    895,362.13/1,235,408.16 = 532,715.16/x
  3. Step 3: Cross multiply
    895,362.13x = 1,235,408.16 × 532,715.16
  4. Step 4: Simplify right side
    895,362.13x = 658,120,662,250.17
  5. Step 5: Solve for x
    x = 658,120,662,250.17/895,362.13
  6. Step 6: Final answer
    x = 735,032.94

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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.