Home / 1,035,214.02-1,552,828.32-361,292.40

Finding the Fourth Proportional to 1,035,214.02, 1,552,828.32 and 361,292.40

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Solution

The fourth proportional to 1,035,214.02, 1,552,828.32 and 361,292.40 is: 541,941.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,214.02 : 1,552,828.32 = 361,292.40 : x
  2. Step 2: Convert to fraction form
    1,035,214.02/1,552,828.32 = 361,292.40/x
  3. Step 3: Cross multiply
    1,035,214.02x = 1,552,828.32 × 361,292.40
  4. Step 4: Simplify right side
    1,035,214.02x = 561,025,070,520.77
  5. Step 5: Solve for x
    x = 561,025,070,520.77/1,035,214.02
  6. Step 6: Final answer
    x = 541,941.14

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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.