Home / 2,241,657.20-3,362,923.20-893,590.40

Finding the Fourth Proportional to 2,241,657.20, 3,362,923.20 and 893,590.40

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Solution

The fourth proportional to 2,241,657.20, 3,362,923.20 and 893,590.40 is: 1,340,559.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,657.20 : 3,362,923.20 = 893,590.40 : x
  2. Step 2: Convert to fraction form
    2,241,657.20/3,362,923.20 = 893,590.40/x
  3. Step 3: Cross multiply
    2,241,657.20x = 3,362,923.20 × 893,590.40
  4. Step 4: Simplify right side
    2,241,657.20x = 3,005,075,887,457.28
  5. Step 5: Solve for x
    x = 3,005,075,887,457.28/2,241,657.20
  6. Step 6: Final answer
    x = 1,340,559.96

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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.