Home / 1,068,848.56-1,475,034.88-609,954.00

Finding the Fourth Proportional to 1,068,848.56, 1,475,034.88 and 609,954.00

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Solution

The fourth proportional to 1,068,848.56, 1,475,034.88 and 609,954.00 is: 841,750.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,068,848.56 : 1,475,034.88 = 609,954.00 : x
  2. Step 2: Convert to fraction form
    1,068,848.56/1,475,034.88 = 609,954.00/x
  3. Step 3: Cross multiply
    1,068,848.56x = 1,475,034.88 × 609,954.00
  4. Step 4: Simplify right side
    1,068,848.56x = 899,703,417,820.35
  5. Step 5: Solve for x
    x = 899,703,417,820.35/1,068,848.56
  6. Step 6: Final answer
    x = 841,750.13

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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.