Home / 10,925,574.27-15,077,290.14-6,030,795.09

Finding the Fourth Proportional to 10,925,574.27, 15,077,290.14 and 6,030,795.09

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Solution

The fourth proportional to 10,925,574.27, 15,077,290.14 and 6,030,795.09 is: 8,322,495.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,574.27 : 15,077,290.14 = 6,030,795.09 : x
  2. Step 2: Convert to fraction form
    10,925,574.27/15,077,290.14 = 6,030,795.09/x
  3. Step 3: Cross multiply
    10,925,574.27x = 15,077,290.14 × 6,030,795.09
  4. Step 4: Simplify right side
    10,925,574.27x = 90,928,047,346,817.41
  5. Step 5: Solve for x
    x = 90,928,047,346,817.41/10,925,574.27
  6. Step 6: Final answer
    x = 8,322,495.93

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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.