Home / 4,997,053.41-7,498,565.37-4,590,497.40

Finding the Fourth Proportional to 4,997,053.41, 7,498,565.37 and 4,590,497.40

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Solution

The fourth proportional to 4,997,053.41, 7,498,565.37 and 4,590,497.40 is: 6,888,488.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,997,053.41 : 7,498,565.37 = 4,590,497.40 : x
  2. Step 2: Convert to fraction form
    4,997,053.41/7,498,565.37 = 4,590,497.40/x
  3. Step 3: Cross multiply
    4,997,053.41x = 7,498,565.37 × 4,590,497.40
  4. Step 4: Simplify right side
    4,997,053.41x = 34,422,144,834,715.04
  5. Step 5: Solve for x
    x = 34,422,144,834,715.04/4,997,053.41
  6. Step 6: Final answer
    x = 6,888,488.48

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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.