Home / 944,632.77-1,303,544.04-536,678.00

Finding the Fourth Proportional to 944,632.77, 1,303,544.04 and 536,678.00

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Solution

The fourth proportional to 944,632.77, 1,303,544.04 and 536,678.00 is: 740,587.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,632.77 : 1,303,544.04 = 536,678.00 : x
  2. Step 2: Convert to fraction form
    944,632.77/1,303,544.04 = 536,678.00/x
  3. Step 3: Cross multiply
    944,632.77x = 1,303,544.04 × 536,678.00
  4. Step 4: Simplify right side
    944,632.77x = 699,583,401,781.40
  5. Step 5: Solve for x
    x = 699,583,401,781.40/944,632.77
  6. Step 6: Final answer
    x = 740,587.69

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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.