Home / 893,590.68-1,341,050.48-361,116.32

Finding the Fourth Proportional to 893,590.68, 1,341,050.48 and 361,116.32

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Solution

The fourth proportional to 893,590.68, 1,341,050.48 and 361,116.32 is: 541,943.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    893,590.68 : 1,341,050.48 = 361,116.32 : x
  2. Step 2: Convert to fraction form
    893,590.68/1,341,050.48 = 361,116.32/x
  3. Step 3: Cross multiply
    893,590.68x = 1,341,050.48 × 361,116.32
  4. Step 4: Simplify right side
    893,590.68x = 484,275,214,271.83
  5. Step 5: Solve for x
    x = 484,275,214,271.83/893,590.68
  6. Step 6: Final answer
    x = 541,943.00

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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.