Home / 2,444,253.40-3,670,316.70-1,845,890.20

Finding the Fourth Proportional to 2,444,253.40, 3,670,316.70 and 1,845,890.20

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Solution

The fourth proportional to 2,444,253.40, 3,670,316.70 and 1,845,890.20 is: 2,771,808.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,253.40 : 3,670,316.70 = 1,845,890.20 : x
  2. Step 2: Convert to fraction form
    2,444,253.40/3,670,316.70 = 1,845,890.20/x
  3. Step 3: Cross multiply
    2,444,253.40x = 3,670,316.70 × 1,845,890.20
  4. Step 4: Simplify right side
    2,444,253.40x = 6,775,001,627,426.34
  5. Step 5: Solve for x
    x = 6,775,001,627,426.34/2,444,253.40
  6. Step 6: Final answer
    x = 2,771,808.20

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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.