Home / 2,444,215.40-3,670,259.70-1,845,852.20

Finding the Fourth Proportional to 2,444,215.40, 3,670,259.70 and 1,845,852.20

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Solution

The fourth proportional to 2,444,215.40, 3,670,259.70 and 1,845,852.20 is: 2,771,751.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,215.40 : 3,670,259.70 = 1,845,852.20 : x
  2. Step 2: Convert to fraction form
    2,444,215.40/3,670,259.70 = 1,845,852.20/x
  3. Step 3: Cross multiply
    2,444,215.40x = 3,670,259.70 × 1,845,852.20
  4. Step 4: Simplify right side
    2,444,215.40x = 6,774,756,941,816.34
  5. Step 5: Solve for x
    x = 6,774,756,941,816.34/2,444,215.40
  6. Step 6: Final answer
    x = 2,771,751.19

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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.