Home / 1,026,095.60-1,537,801.20-551,759.60

Finding the Fourth Proportional to 1,026,095.60, 1,537,801.20 and 551,759.60

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Solution

The fourth proportional to 1,026,095.60, 1,537,801.20 and 551,759.60 is: 826,917.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,095.60 : 1,537,801.20 = 551,759.60 : x
  2. Step 2: Convert to fraction form
    1,026,095.60/1,537,801.20 = 551,759.60/x
  3. Step 3: Cross multiply
    1,026,095.60x = 1,537,801.20 × 551,759.60
  4. Step 4: Simplify right side
    1,026,095.60x = 848,496,574,991.52
  5. Step 5: Solve for x
    x = 848,496,574,991.52/1,026,095.60
  6. Step 6: Final answer
    x = 826,917.66

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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.