Home / 966,424.99-1,334,333.69-604,011.75

Finding the Fourth Proportional to 966,424.99, 1,334,333.69 and 604,011.75

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Solution

The fourth proportional to 966,424.99, 1,334,333.69 and 604,011.75 is: 833,953.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    966,424.99 : 1,334,333.69 = 604,011.75 : x
  2. Step 2: Convert to fraction form
    966,424.99/1,334,333.69 = 604,011.75/x
  3. Step 3: Cross multiply
    966,424.99x = 1,334,333.69 × 604,011.75
  4. Step 4: Simplify right side
    966,424.99x = 805,953,227,180.86
  5. Step 5: Solve for x
    x = 805,953,227,180.86/966,424.99
  6. Step 6: Final answer
    x = 833,953.21

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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.