Home / 6,160,071.60-9,241,426.08-1,842,460.56

Finding the Fourth Proportional to 6,160,071.60, 9,241,426.08 and 1,842,460.56

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Solution

The fourth proportional to 6,160,071.60, 9,241,426.08 and 1,842,460.56 is: 2,764,085.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,071.60 : 9,241,426.08 = 1,842,460.56 : x
  2. Step 2: Convert to fraction form
    6,160,071.60/9,241,426.08 = 1,842,460.56/x
  3. Step 3: Cross multiply
    6,160,071.60x = 9,241,426.08 × 1,842,460.56
  4. Step 4: Simplify right side
    6,160,071.60x = 17,026,963,070,555.41
  5. Step 5: Solve for x
    x = 17,026,963,070,555.41/6,160,071.60
  6. Step 6: Final answer
    x = 2,764,085.25

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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.