Home / 1,594,429.48-2,391,644.22-1,094,277.16

Finding the Fourth Proportional to 1,594,429.48, 2,391,644.22 and 1,094,277.16

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Solution

The fourth proportional to 1,594,429.48, 2,391,644.22 and 1,094,277.16 is: 1,641,415.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,429.48 : 2,391,644.22 = 1,094,277.16 : x
  2. Step 2: Convert to fraction form
    1,594,429.48/2,391,644.22 = 1,094,277.16/x
  3. Step 3: Cross multiply
    1,594,429.48x = 2,391,644.22 × 1,094,277.16
  4. Step 4: Simplify right side
    1,594,429.48x = 2,617,121,644,792.02
  5. Step 5: Solve for x
    x = 2,617,121,644,792.02/1,594,429.48
  6. Step 6: Final answer
    x = 1,641,415.74

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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.