Home / 6,905,867.26-9,527,073.51-6,585,690.46

Finding the Fourth Proportional to 6,905,867.26, 9,527,073.51 and 6,585,690.46

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Solution

The fourth proportional to 6,905,867.26, 9,527,073.51 and 6,585,690.46 is: 9,085,369.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,905,867.26 : 9,527,073.51 = 6,585,690.46 : x
  2. Step 2: Convert to fraction form
    6,905,867.26/9,527,073.51 = 6,585,690.46/x
  3. Step 3: Cross multiply
    6,905,867.26x = 9,527,073.51 × 6,585,690.46
  4. Step 4: Simplify right side
    6,905,867.26x = 62,742,357,126,525.71
  5. Step 5: Solve for x
    x = 62,742,357,126,525.71/6,905,867.26
  6. Step 6: Final answer
    x = 9,085,369.70

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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.