Home / 1,043,700.48-1,565,565.48-295,746.48

Finding the Fourth Proportional to 1,043,700.48, 1,565,565.48 and 295,746.48

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Solution

The fourth proportional to 1,043,700.48, 1,565,565.48 and 295,746.48 is: 443,623.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,043,700.48 : 1,565,565.48 = 295,746.48 : x
  2. Step 2: Convert to fraction form
    1,043,700.48/1,565,565.48 = 295,746.48/x
  3. Step 3: Cross multiply
    1,043,700.48x = 1,565,565.48 × 295,746.48
  4. Step 4: Simplify right side
    1,043,700.48x = 463,010,479,919.51
  5. Step 5: Solve for x
    x = 463,010,479,919.51/1,043,700.48
  6. Step 6: Final answer
    x = 443,623.90

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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.