Home / 9,649,636.19-14,438,275.81-5,744,810.59

Finding the Fourth Proportional to 9,649,636.19, 14,438,275.81 and 5,744,810.59

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Solution

The fourth proportional to 9,649,636.19, 14,438,275.81 and 5,744,810.59 is: 8,595,677.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,649,636.19 : 14,438,275.81 = 5,744,810.59 : x
  2. Step 2: Convert to fraction form
    9,649,636.19/14,438,275.81 = 5,744,810.59/x
  3. Step 3: Cross multiply
    9,649,636.19x = 14,438,275.81 × 5,744,810.59
  4. Step 4: Simplify right side
    9,649,636.19x = 82,945,159,774,628.83
  5. Step 5: Solve for x
    x = 82,945,159,774,628.83/9,649,636.19
  6. Step 6: Final answer
    x = 8,595,677.41

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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.