Home / 7,598,488.33-10,485,916.16-4,113,826.41

Finding the Fourth Proportional to 7,598,488.33, 10,485,916.16 and 4,113,826.41

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Solution

The fourth proportional to 7,598,488.33, 10,485,916.16 and 4,113,826.41 is: 5,677,081.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,488.33 : 10,485,916.16 = 4,113,826.41 : x
  2. Step 2: Convert to fraction form
    7,598,488.33/10,485,916.16 = 4,113,826.41/x
  3. Step 3: Cross multiply
    7,598,488.33x = 10,485,916.16 × 4,113,826.41
  4. Step 4: Simplify right side
    7,598,488.33x = 43,137,238,837,699.45
  5. Step 5: Solve for x
    x = 43,137,238,837,699.45/7,598,488.33
  6. Step 6: Final answer
    x = 5,677,081.67

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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.