Home / 1,055,767.96-1,456,941.90-596,875.60

Finding the Fourth Proportional to 1,055,767.96, 1,456,941.90 and 596,875.60

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Solution

The fourth proportional to 1,055,767.96, 1,456,941.90 and 596,875.60 is: 823,678.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,055,767.96 : 1,456,941.90 = 596,875.60 : x
  2. Step 2: Convert to fraction form
    1,055,767.96/1,456,941.90 = 596,875.60/x
  3. Step 3: Cross multiply
    1,055,767.96x = 1,456,941.90 × 596,875.60
  4. Step 4: Simplify right side
    1,055,767.96x = 869,613,070,727.64
  5. Step 5: Solve for x
    x = 869,613,070,727.64/1,055,767.96
  6. Step 6: Final answer
    x = 823,678.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.