Home / 7,360,751.29-11,041,140.77-3,038,060.01

Finding the Fourth Proportional to 7,360,751.29, 11,041,140.77 and 3,038,060.01

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Solution

The fourth proportional to 7,360,751.29, 11,041,140.77 and 3,038,060.01 is: 4,557,095.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,360,751.29 : 11,041,140.77 = 3,038,060.01 : x
  2. Step 2: Convert to fraction form
    7,360,751.29/11,041,140.77 = 3,038,060.01/x
  3. Step 3: Cross multiply
    7,360,751.29x = 11,041,140.77 × 3,038,060.01
  4. Step 4: Simplify right side
    7,360,751.29x = 33,543,648,222,927.31
  5. Step 5: Solve for x
    x = 33,543,648,222,927.31/7,360,751.29
  6. Step 6: Final answer
    x = 4,557,095.73

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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.