Home / 6,038,509.23-8,333,162.55-3,285,195.84

Finding the Fourth Proportional to 6,038,509.23, 8,333,162.55 and 3,285,195.84

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Solution

The fourth proportional to 6,038,509.23, 8,333,162.55 and 3,285,195.84 is: 4,533,581.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,038,509.23 : 8,333,162.55 = 3,285,195.84 : x
  2. Step 2: Convert to fraction form
    6,038,509.23/8,333,162.55 = 3,285,195.84/x
  3. Step 3: Cross multiply
    6,038,509.23x = 8,333,162.55 × 3,285,195.84
  4. Step 4: Simplify right side
    6,038,509.23x = 27,376,070,943,303.79
  5. Step 5: Solve for x
    x = 27,376,070,943,303.79/6,038,509.23
  6. Step 6: Final answer
    x = 4,533,581.04

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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.