Home / 4,460,071.56-6,154,898.76-2,422,881.06

Finding the Fourth Proportional to 4,460,071.56, 6,154,898.76 and 2,422,881.06

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Solution

The fourth proportional to 4,460,071.56, 6,154,898.76 and 2,422,881.06 is: 3,343,575.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460,071.56 : 6,154,898.76 = 2,422,881.06 : x
  2. Step 2: Convert to fraction form
    4,460,071.56/6,154,898.76 = 2,422,881.06/x
  3. Step 3: Cross multiply
    4,460,071.56x = 6,154,898.76 × 2,422,881.06
  4. Step 4: Simplify right side
    4,460,071.56x = 14,912,587,631,821.49
  5. Step 5: Solve for x
    x = 14,912,587,631,821.49/4,460,071.56
  6. Step 6: Final answer
    x = 3,343,575.87

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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.