Home / 2,025,509.68-2,795,547.08-1,166,567.27

Finding the Fourth Proportional to 2,025,509.68, 2,795,547.08 and 1,166,567.27

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Solution

The fourth proportional to 2,025,509.68, 2,795,547.08 and 1,166,567.27 is: 1,610,060.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,025,509.68 : 2,795,547.08 = 1,166,567.27 : x
  2. Step 2: Convert to fraction form
    2,025,509.68/2,795,547.08 = 1,166,567.27/x
  3. Step 3: Cross multiply
    2,025,509.68x = 2,795,547.08 × 1,166,567.27
  4. Step 4: Simplify right side
    2,025,509.68x = 3,261,193,719,439.24
  5. Step 5: Solve for x
    x = 3,261,193,719,439.24/2,025,509.68
  6. Step 6: Final answer
    x = 1,610,060.80

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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.