Home / 7,393,602.15-11,091,461.16-2,276,465.01

Finding the Fourth Proportional to 7,393,602.15, 11,091,461.16 and 2,276,465.01

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Solution

The fourth proportional to 7,393,602.15, 11,091,461.16 and 2,276,465.01 is: 3,415,023.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,393,602.15 : 11,091,461.16 = 2,276,465.01 : x
  2. Step 2: Convert to fraction form
    7,393,602.15/11,091,461.16 = 2,276,465.01/x
  3. Step 3: Cross multiply
    7,393,602.15x = 11,091,461.16 × 2,276,465.01
  4. Step 4: Simplify right side
    7,393,602.15x = 25,249,323,240,514.01
  5. Step 5: Solve for x
    x = 25,249,323,240,514.01/7,393,602.15
  6. Step 6: Final answer
    x = 3,415,023.25

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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.