Home / 966,252.96-1,333,552.08-584,282.46

Finding the Fourth Proportional to 966,252.96, 1,333,552.08 and 584,282.46

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Solution

The fourth proportional to 966,252.96, 1,333,552.08 and 584,282.46 is: 806,384.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,252.96 : 1,333,552.08 = 584,282.46 : x
  2. Step 2: Convert to fraction form
    966,252.96/1,333,552.08 = 584,282.46/x
  3. Step 3: Cross multiply
    966,252.96x = 1,333,552.08 × 584,282.46
  4. Step 4: Simplify right side
    966,252.96x = 779,171,089,840.52
  5. Step 5: Solve for x
    x = 779,171,089,840.52/966,252.96
  6. Step 6: Final answer
    x = 806,384.17

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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.