Home / 1,163,692.50-1,745,521.22-523,544.16

Finding the Fourth Proportional to 1,163,692.50, 1,745,521.22 and 523,544.16

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Solution

The fourth proportional to 1,163,692.50, 1,745,521.22 and 523,544.16 is: 785,308.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,163,692.50 : 1,745,521.22 = 523,544.16 : x
  2. Step 2: Convert to fraction form
    1,163,692.50/1,745,521.22 = 523,544.16/x
  3. Step 3: Cross multiply
    1,163,692.50x = 1,745,521.22 × 523,544.16
  4. Step 4: Simplify right side
    1,163,692.50x = 913,857,440,887.08
  5. Step 5: Solve for x
    x = 913,857,440,887.08/1,163,692.50
  6. Step 6: Final answer
    x = 785,308.35

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Double scale
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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.