Home / 1,062,967.02-1,594,123.51-304,605.18

Finding the Fourth Proportional to 1,062,967.02, 1,594,123.51 and 304,605.18

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Solution

The fourth proportional to 1,062,967.02, 1,594,123.51 and 304,605.18 is: 456,814.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,062,967.02 : 1,594,123.51 = 304,605.18 : x
  2. Step 2: Convert to fraction form
    1,062,967.02/1,594,123.51 = 304,605.18/x
  3. Step 3: Cross multiply
    1,062,967.02x = 1,594,123.51 × 304,605.18
  4. Step 4: Simplify right side
    1,062,967.02x = 485,578,269,212.14
  5. Step 5: Solve for x
    x = 485,578,269,212.14/1,062,967.02
  6. Step 6: Final answer
    x = 456,814.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.