Home / 1,134,114.48-1,701,415.80-565,801.20

Finding the Fourth Proportional to 1,134,114.48, 1,701,415.80 and 565,801.20

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Solution

The fourth proportional to 1,134,114.48, 1,701,415.80 and 565,801.20 is: 848,823.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,114.48 : 1,701,415.80 = 565,801.20 : x
  2. Step 2: Convert to fraction form
    1,134,114.48/1,701,415.80 = 565,801.20/x
  3. Step 3: Cross multiply
    1,134,114.48x = 1,701,415.80 × 565,801.20
  4. Step 4: Simplify right side
    1,134,114.48x = 962,663,101,338.96
  5. Step 5: Solve for x
    x = 962,663,101,338.96/1,134,114.48
  6. Step 6: Final answer
    x = 848,823.57

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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.