Home / 1,060,670.95-1,463,697.87-577,225.72

Finding the Fourth Proportional to 1,060,670.95, 1,463,697.87 and 577,225.72

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Solution

The fourth proportional to 1,060,670.95, 1,463,697.87 and 577,225.72 is: 796,556.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,670.95 : 1,463,697.87 = 577,225.72 : x
  2. Step 2: Convert to fraction form
    1,060,670.95/1,463,697.87 = 577,225.72/x
  3. Step 3: Cross multiply
    1,060,670.95x = 1,463,697.87 × 577,225.72
  4. Step 4: Simplify right side
    1,060,670.95x = 844,884,054,044.98
  5. Step 5: Solve for x
    x = 844,884,054,044.98/1,060,670.95
  6. Step 6: Final answer
    x = 796,556.23

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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.