Home / 10,191,824.74-14,059,358.44-6,058,916.03

Finding the Fourth Proportional to 10,191,824.74, 14,059,358.44 and 6,058,916.03

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Solution

The fourth proportional to 10,191,824.74, 14,059,358.44 and 6,058,916.03 is: 8,358,117.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,191,824.74 : 14,059,358.44 = 6,058,916.03 : x
  2. Step 2: Convert to fraction form
    10,191,824.74/14,059,358.44 = 6,058,916.03/x
  3. Step 3: Cross multiply
    10,191,824.74x = 14,059,358.44 × 6,058,916.03
  4. Step 4: Simplify right side
    10,191,824.74x = 85,184,472,153,335
  5. Step 5: Solve for x
    x = 85,184,472,153,335/10,191,824.74
  6. Step 6: Final answer
    x = 8,358,117.84

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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.