Home / 4,828,374.29-7,241,437.76-1,797,167.67

Finding the Fourth Proportional to 4,828,374.29, 7,241,437.76 and 1,797,167.67

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Solution

The fourth proportional to 4,828,374.29, 7,241,437.76 and 1,797,167.67 is: 2,695,333.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,828,374.29 : 7,241,437.76 = 1,797,167.67 : x
  2. Step 2: Convert to fraction form
    4,828,374.29/7,241,437.76 = 1,797,167.67/x
  3. Step 3: Cross multiply
    4,828,374.29x = 7,241,437.76 × 1,797,167.67
  4. Step 4: Simplify right side
    4,828,374.29x = 13,014,077,817,603.38
  5. Step 5: Solve for x
    x = 13,014,077,817,603.38/4,828,374.29
  6. Step 6: Final answer
    x = 2,695,333.26

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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.