Home / 970,922.00-1,339,575.02-562,941.93

Finding the Fourth Proportional to 970,922.00, 1,339,575.02 and 562,941.93

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Solution

The fourth proportional to 970,922.00, 1,339,575.02 and 562,941.93 is: 776,687.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    970,922.00 : 1,339,575.02 = 562,941.93 : x
  2. Step 2: Convert to fraction form
    970,922.00/1,339,575.02 = 562,941.93/x
  3. Step 3: Cross multiply
    970,922.00x = 1,339,575.02 × 562,941.93
  4. Step 4: Simplify right side
    970,922.00x = 754,102,944,323.88
  5. Step 5: Solve for x
    x = 754,102,944,323.88/970,922.00
  6. Step 6: Final answer
    x = 776,687.47

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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.