Home / 3,053,016.09-4,580,051.99-1,031,274.72

Finding the Fourth Proportional to 3,053,016.09, 4,580,051.99 and 1,031,274.72

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Solution

The fourth proportional to 3,053,016.09, 4,580,051.99 and 1,031,274.72 is: 1,547,090.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,016.09 : 4,580,051.99 = 1,031,274.72 : x
  2. Step 2: Convert to fraction form
    3,053,016.09/4,580,051.99 = 1,031,274.72/x
  3. Step 3: Cross multiply
    3,053,016.09x = 4,580,051.99 × 1,031,274.72
  4. Step 4: Simplify right side
    3,053,016.09x = 4,723,291,828,416.32
  5. Step 5: Solve for x
    x = 4,723,291,828,416.32/3,053,016.09
  6. Step 6: Final answer
    x = 1,547,090.38

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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.