Home / 1,576,184.16-2,363,196.16-565,284.48

Finding the Fourth Proportional to 1,576,184.16, 2,363,196.16 and 565,284.48

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Solution

The fourth proportional to 1,576,184.16, 2,363,196.16 and 565,284.48 is: 847,539.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,576,184.16 : 2,363,196.16 = 565,284.48 : x
  2. Step 2: Convert to fraction form
    1,576,184.16/2,363,196.16 = 565,284.48/x
  3. Step 3: Cross multiply
    1,576,184.16x = 2,363,196.16 × 565,284.48
  4. Step 4: Simplify right side
    1,576,184.16x = 1,335,878,112,443.60
  5. Step 5: Solve for x
    x = 1,335,878,112,443.60/1,576,184.16
  6. Step 6: Final answer
    x = 847,539.36

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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.