Home / 1,038,965.04-1,558,603.35-364,927.52

Finding the Fourth Proportional to 1,038,965.04, 1,558,603.35 and 364,927.52

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Solution

The fourth proportional to 1,038,965.04, 1,558,603.35 and 364,927.52 is: 547,446.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,038,965.04 : 1,558,603.35 = 364,927.52 : x
  2. Step 2: Convert to fraction form
    1,038,965.04/1,558,603.35 = 364,927.52/x
  3. Step 3: Cross multiply
    1,038,965.04x = 1,558,603.35 × 364,927.52
  4. Step 4: Simplify right side
    1,038,965.04x = 568,777,259,075.70
  5. Step 5: Solve for x
    x = 568,777,259,075.70/1,038,965.04
  6. Step 6: Final answer
    x = 547,446.00

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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.