Home / 4,064,853.74-5,609,498.16-2,254,017.74

Finding the Fourth Proportional to 4,064,853.74, 5,609,498.16 and 2,254,017.74

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Solution

The fourth proportional to 4,064,853.74, 5,609,498.16 and 2,254,017.74 is: 3,110,544.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064,853.74 : 5,609,498.16 = 2,254,017.74 : x
  2. Step 2: Convert to fraction form
    4,064,853.74/5,609,498.16 = 2,254,017.74/x
  3. Step 3: Cross multiply
    4,064,853.74x = 5,609,498.16 × 2,254,017.74
  4. Step 4: Simplify right side
    4,064,853.74x = 12,643,908,365,137.36
  5. Step 5: Solve for x
    x = 12,643,908,365,137.36/4,064,853.74
  6. Step 6: Final answer
    x = 3,110,544.48

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Double scale
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1.5x scale

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.