Home / 5,759,434.83-8,635,809.93-2,726,775.09

Finding the Fourth Proportional to 5,759,434.83, 8,635,809.93 and 2,726,775.09

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Solution

The fourth proportional to 5,759,434.83, 8,635,809.93 and 2,726,775.09 is: 4,088,580.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,759,434.83 : 8,635,809.93 = 2,726,775.09 : x
  2. Step 2: Convert to fraction form
    5,759,434.83/8,635,809.93 = 2,726,775.09/x
  3. Step 3: Cross multiply
    5,759,434.83x = 8,635,809.93 × 2,726,775.09
  4. Step 4: Simplify right side
    5,759,434.83x = 23,547,911,399,098.64
  5. Step 5: Solve for x
    x = 23,547,911,399,098.64/5,759,434.83
  6. Step 6: Final answer
    x = 4,088,580.23

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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.