Home / 3,051,457.24-4,211,208.26-1,693,330.24

Finding the Fourth Proportional to 3,051,457.24, 4,211,208.26 and 1,693,330.24

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Solution

The fourth proportional to 3,051,457.24, 4,211,208.26 and 1,693,330.24 is: 2,336,905.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,051,457.24 : 4,211,208.26 = 1,693,330.24 : x
  2. Step 2: Convert to fraction form
    3,051,457.24/4,211,208.26 = 1,693,330.24/x
  3. Step 3: Cross multiply
    3,051,457.24x = 4,211,208.26 × 1,693,330.24
  4. Step 4: Simplify right side
    3,051,457.24x = 7,130,966,293,595.78
  5. Step 5: Solve for x
    x = 7,130,966,293,595.78/3,051,457.24
  6. Step 6: Final answer
    x = 2,336,905.20

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Double scale
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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.