Home / 7,594,285.36-10,480,033.92-4,109,547.86

Finding the Fourth Proportional to 7,594,285.36, 10,480,033.92 and 4,109,547.86

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Solution

The fourth proportional to 7,594,285.36, 10,480,033.92 and 4,109,547.86 is: 5,671,132.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,285.36 : 10,480,033.92 = 4,109,547.86 : x
  2. Step 2: Convert to fraction form
    7,594,285.36/10,480,033.92 = 4,109,547.86/x
  3. Step 3: Cross multiply
    7,594,285.36x = 10,480,033.92 × 4,109,547.86
  4. Step 4: Simplify right side
    7,594,285.36x = 43,068,200,968,663.41
  5. Step 5: Solve for x
    x = 43,068,200,968,663.41/7,594,285.36
  6. Step 6: Final answer
    x = 5,671,132.82

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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.