Home / 6,573,088.51-9,859,833.63-2,255,078.16

Finding the Fourth Proportional to 6,573,088.51, 9,859,833.63 and 2,255,078.16

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Solution

The fourth proportional to 6,573,088.51, 9,859,833.63 and 2,255,078.16 is: 3,382,686.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,088.51 : 9,859,833.63 = 2,255,078.16 : x
  2. Step 2: Convert to fraction form
    6,573,088.51/9,859,833.63 = 2,255,078.16/x
  3. Step 3: Cross multiply
    6,573,088.51x = 9,859,833.63 × 2,255,078.16
  4. Step 4: Simplify right side
    6,573,088.51x = 22,234,695,468,971.13
  5. Step 5: Solve for x
    x = 22,234,695,468,971.13/6,573,088.51
  6. Step 6: Final answer
    x = 3,382,686.15

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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.