Home / 1,076,094.47-1,485,077.52-592,659.48

Finding the Fourth Proportional to 1,076,094.47, 1,485,077.52 and 592,659.48

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Solution

The fourth proportional to 1,076,094.47, 1,485,077.52 and 592,659.48 is: 817,907.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,094.47 : 1,485,077.52 = 592,659.48 : x
  2. Step 2: Convert to fraction form
    1,076,094.47/1,485,077.52 = 592,659.48/x
  3. Step 3: Cross multiply
    1,076,094.47x = 1,485,077.52 × 592,659.48
  4. Step 4: Simplify right side
    1,076,094.47x = 880,145,278,554.40
  5. Step 5: Solve for x
    x = 880,145,278,554.40/1,076,094.47
  6. Step 6: Final answer
    x = 817,907.08

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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.