Home / 6,568,107.48-9,070,248.78-6,210,275.40

Finding the Fourth Proportional to 6,568,107.48, 9,070,248.78 and 6,210,275.40

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Solution

The fourth proportional to 6,568,107.48, 9,070,248.78 and 6,210,275.40 is: 8,576,099.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,568,107.48 : 9,070,248.78 = 6,210,275.40 : x
  2. Step 2: Convert to fraction form
    6,568,107.48/9,070,248.78 = 6,210,275.40/x
  3. Step 3: Cross multiply
    6,568,107.48x = 9,070,248.78 × 6,210,275.40
  4. Step 4: Simplify right side
    6,568,107.48x = 56,328,742,870,314.01
  5. Step 5: Solve for x
    x = 56,328,742,870,314.01/6,568,107.48
  6. Step 6: Final answer
    x = 8,576,099.44

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1.5x scale

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.