Home / 1,046,877.08-1,570,323.47-573,304.10

Finding the Fourth Proportional to 1,046,877.08, 1,570,323.47 and 573,304.10

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Solution

The fourth proportional to 1,046,877.08, 1,570,323.47 and 573,304.10 is: 859,960.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,046,877.08 : 1,570,323.47 = 573,304.10 : x
  2. Step 2: Convert to fraction form
    1,046,877.08/1,570,323.47 = 573,304.10/x
  3. Step 3: Cross multiply
    1,046,877.08x = 1,570,323.47 × 573,304.10
  4. Step 4: Simplify right side
    1,046,877.08x = 900,272,872,959.09
  5. Step 5: Solve for x
    x = 900,272,872,959.09/1,046,877.08
  6. Step 6: Final answer
    x = 859,960.44

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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.