Home / 1,559,219.25-2,338,828.98-377,267.25

Finding the Fourth Proportional to 1,559,219.25, 2,338,828.98 and 377,267.25

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Solution

The fourth proportional to 1,559,219.25, 2,338,828.98 and 377,267.25 is: 565,900.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,559,219.25 : 2,338,828.98 = 377,267.25 : x
  2. Step 2: Convert to fraction form
    1,559,219.25/2,338,828.98 = 377,267.25/x
  3. Step 3: Cross multiply
    1,559,219.25x = 2,338,828.98 × 377,267.25
  4. Step 4: Simplify right side
    1,559,219.25x = 882,363,577,504.91
  5. Step 5: Solve for x
    x = 882,363,577,504.91/1,559,219.25
  6. Step 6: Final answer
    x = 565,900.90

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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.