Home / 846,547.44-1,168,287.96-559,569.84

Finding the Fourth Proportional to 846,547.44, 1,168,287.96 and 559,569.84

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Solution

The fourth proportional to 846,547.44, 1,168,287.96 and 559,569.84 is: 772,241.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    846,547.44 : 1,168,287.96 = 559,569.84 : x
  2. Step 2: Convert to fraction form
    846,547.44/1,168,287.96 = 559,569.84/x
  3. Step 3: Cross multiply
    846,547.44x = 1,168,287.96 × 559,569.84
  4. Step 4: Simplify right side
    846,547.44x = 653,738,706,851.13
  5. Step 5: Solve for x
    x = 653,738,706,851.13/846,547.44
  6. Step 6: Final answer
    x = 772,241.08

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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.