Home / 1,601,706.16-2,402,770.64-591,538.12

Finding the Fourth Proportional to 1,601,706.16, 2,402,770.64 and 591,538.12

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Solution

The fourth proportional to 1,601,706.16, 2,402,770.64 and 591,538.12 is: 887,385.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,601,706.16 : 2,402,770.64 = 591,538.12 : x
  2. Step 2: Convert to fraction form
    1,601,706.16/2,402,770.64 = 591,538.12/x
  3. Step 3: Cross multiply
    1,601,706.16x = 2,402,770.64 × 591,538.12
  4. Step 4: Simplify right side
    1,601,706.16x = 1,421,330,427,176.80
  5. Step 5: Solve for x
    x = 1,421,330,427,176.80/1,601,706.16
  6. Step 6: Final answer
    x = 887,385.25

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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.