Home / 7,058,921.01-10,588,867.92-2,956,111.17

Finding the Fourth Proportional to 7,058,921.01, 10,588,867.92 and 2,956,111.17

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Solution

The fourth proportional to 7,058,921.01, 10,588,867.92 and 2,956,111.17 is: 4,434,370.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,058,921.01 : 10,588,867.92 = 2,956,111.17 : x
  2. Step 2: Convert to fraction form
    7,058,921.01/10,588,867.92 = 2,956,111.17/x
  3. Step 3: Cross multiply
    7,058,921.01x = 10,588,867.92 × 2,956,111.17
  4. Step 4: Simplify right side
    7,058,921.01x = 31,301,870,735,966.66
  5. Step 5: Solve for x
    x = 31,301,870,735,966.66/7,058,921.01
  6. Step 6: Final answer
    x = 4,434,370.45

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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.