Home / 1,048,952.22-1,447,511.98-590,075.88

Finding the Fourth Proportional to 1,048,952.22, 1,447,511.98 and 590,075.88

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Solution

The fourth proportional to 1,048,952.22, 1,447,511.98 and 590,075.88 is: 814,281.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,952.22 : 1,447,511.98 = 590,075.88 : x
  2. Step 2: Convert to fraction form
    1,048,952.22/1,447,511.98 = 590,075.88/x
  3. Step 3: Cross multiply
    1,048,952.22x = 1,447,511.98 × 590,075.88
  4. Step 4: Simplify right side
    1,048,952.22x = 854,141,905,409.04
  5. Step 5: Solve for x
    x = 854,141,905,409.04/1,048,952.22
  6. Step 6: Final answer
    x = 814,281.04

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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.