Home / 1,525,900.91-2,288,779.52-566,547.35

Finding the Fourth Proportional to 1,525,900.91, 2,288,779.52 and 566,547.35

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Solution

The fourth proportional to 1,525,900.91, 2,288,779.52 and 566,547.35 is: 849,794.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,525,900.91 : 2,288,779.52 = 566,547.35 : x
  2. Step 2: Convert to fraction form
    1,525,900.91/2,288,779.52 = 566,547.35/x
  3. Step 3: Cross multiply
    1,525,900.91x = 2,288,779.52 × 566,547.35
  4. Step 4: Simplify right side
    1,525,900.91x = 1,296,701,957,513.64
  5. Step 5: Solve for x
    x = 1,296,701,957,513.64/1,525,900.91
  6. Step 6: Final answer
    x = 849,794.34

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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.