Home / 6,071,457.71-9,104,594.07-3,514,437.64

Finding the Fourth Proportional to 6,071,457.71, 9,104,594.07 and 3,514,437.64

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Solution

The fourth proportional to 6,071,457.71, 9,104,594.07 and 3,514,437.64 is: 5,270,155.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,071,457.71 : 9,104,594.07 = 3,514,437.64 : x
  2. Step 2: Convert to fraction form
    6,071,457.71/9,104,594.07 = 3,514,437.64/x
  3. Step 3: Cross multiply
    6,071,457.71x = 9,104,594.07 × 3,514,437.64
  4. Step 4: Simplify right side
    6,071,457.71x = 31,997,528,121,088.68
  5. Step 5: Solve for x
    x = 31,997,528,121,088.68/6,071,457.71
  6. Step 6: Final answer
    x = 5,270,155.81

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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.