Home / 1,073,459.84-1,481,148.48-596,521.60

Finding the Fourth Proportional to 1,073,459.84, 1,481,148.48 and 596,521.60

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Solution

The fourth proportional to 1,073,459.84, 1,481,148.48 and 596,521.60 is: 823,074.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,073,459.84 : 1,481,148.48 = 596,521.60 : x
  2. Step 2: Convert to fraction form
    1,073,459.84/1,481,148.48 = 596,521.60/x
  3. Step 3: Cross multiply
    1,073,459.84x = 1,481,148.48 × 596,521.60
  4. Step 4: Simplify right side
    1,073,459.84x = 883,537,061,127.17
  5. Step 5: Solve for x
    x = 883,537,061,127.17/1,073,459.84
  6. Step 6: Final answer
    x = 823,074.16

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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.