Home / 1,752,256.80-2,628,385.20-1,594,663.20

Finding the Fourth Proportional to 1,752,256.80, 2,628,385.20 and 1,594,663.20

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Solution

The fourth proportional to 1,752,256.80, 2,628,385.20 and 1,594,663.20 is: 2,391,994.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,752,256.80 : 2,628,385.20 = 1,594,663.20 : x
  2. Step 2: Convert to fraction form
    1,752,256.80/2,628,385.20 = 1,594,663.20/x
  3. Step 3: Cross multiply
    1,752,256.80x = 2,628,385.20 × 1,594,663.20
  4. Step 4: Simplify right side
    1,752,256.80x = 4,191,389,153,864.64
  5. Step 5: Solve for x
    x = 4,191,389,153,864.64/1,752,256.80
  6. Step 6: Final answer
    x = 2,391,994.80

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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.