Home / 1,036,032.80-1,554,260.00-436,996.08

Finding the Fourth Proportional to 1,036,032.80, 1,554,260.00 and 436,996.08

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Solution

The fourth proportional to 1,036,032.80, 1,554,260.00 and 436,996.08 is: 655,583.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,032.80 : 1,554,260.00 = 436,996.08 : x
  2. Step 2: Convert to fraction form
    1,036,032.80/1,554,260.00 = 436,996.08/x
  3. Step 3: Cross multiply
    1,036,032.80x = 1,554,260.00 × 436,996.08
  4. Step 4: Simplify right side
    1,036,032.80x = 679,205,525,115.82
  5. Step 5: Solve for x
    x = 679,205,525,115.82/1,036,032.80
  6. Step 6: Final answer
    x = 655,583.04

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1.5x scale

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.