Home / 4,674,031.01-7,011,955.47-1,795,187.22

Finding the Fourth Proportional to 4,674,031.01, 7,011,955.47 and 1,795,187.22

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Solution

The fourth proportional to 4,674,031.01, 7,011,955.47 and 1,795,187.22 is: 2,693,129.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,674,031.01 : 7,011,955.47 = 1,795,187.22 : x
  2. Step 2: Convert to fraction form
    4,674,031.01/7,011,955.47 = 1,795,187.22/x
  3. Step 3: Cross multiply
    4,674,031.01x = 7,011,955.47 × 1,795,187.22
  4. Step 4: Simplify right side
    4,674,031.01x = 12,587,772,846,953.09
  5. Step 5: Solve for x
    x = 12,587,772,846,953.09/4,674,031.01
  6. Step 6: Final answer
    x = 2,693,129.94

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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.