Home / 7,393,602.65-11,091,461.91-2,276,465.51

Finding the Fourth Proportional to 7,393,602.65, 11,091,461.91 and 2,276,465.51

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Solution

The fourth proportional to 7,393,602.65, 11,091,461.91 and 2,276,465.51 is: 3,415,024.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,393,602.65 : 11,091,461.91 = 2,276,465.51 : x
  2. Step 2: Convert to fraction form
    7,393,602.65/11,091,461.91 = 2,276,465.51/x
  3. Step 3: Cross multiply
    7,393,602.65x = 11,091,461.91 × 2,276,465.51
  4. Step 4: Simplify right side
    7,393,602.65x = 25,249,330,493,593.72
  5. Step 5: Solve for x
    x = 25,249,330,493,593.72/7,393,602.65
  6. Step 6: Final answer
    x = 3,415,024.00

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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.