Home / 1,112,095.67-1,534,692.69-602,798.04

Finding the Fourth Proportional to 1,112,095.67, 1,534,692.69 and 602,798.04

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Solution

The fourth proportional to 1,112,095.67, 1,534,692.69 and 602,798.04 is: 831,861.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,112,095.67 : 1,534,692.69 = 602,798.04 : x
  2. Step 2: Convert to fraction form
    1,112,095.67/1,534,692.69 = 602,798.04/x
  3. Step 3: Cross multiply
    1,112,095.67x = 1,534,692.69 × 602,798.04
  4. Step 4: Simplify right side
    1,112,095.67x = 925,109,745,534.33
  5. Step 5: Solve for x
    x = 925,109,745,534.33/1,112,095.67
  6. Step 6: Final answer
    x = 831,861.66

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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.