Home / 7,735,022.34-10,673,706-4,472,047.39

Finding the Fourth Proportional to 7,735,022.34, 10,673,706 and 4,472,047.39

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Solution

The fourth proportional to 7,735,022.34, 10,673,706 and 4,472,047.39 is: 6,171,064.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,735,022.34 : 10,673,706 = 4,472,047.39 : x
  2. Step 2: Convert to fraction form
    7,735,022.34/10,673,706 = 4,472,047.39/x
  3. Step 3: Cross multiply
    7,735,022.34x = 10,673,706 × 4,472,047.39
  4. Step 4: Simplify right side
    7,735,022.34x = 47,733,319,058,927.34
  5. Step 5: Solve for x
    x = 47,733,319,058,927.34/7,735,022.34
  6. Step 6: Final answer
    x = 6,171,064.15

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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.