Home / 4,773,966.48-6,588,215.82-2,939,483.16

Finding the Fourth Proportional to 4,773,966.48, 6,588,215.82 and 2,939,483.16

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Solution

The fourth proportional to 4,773,966.48, 6,588,215.82 and 2,939,483.16 is: 4,056,574.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,773,966.48 : 6,588,215.82 = 2,939,483.16 : x
  2. Step 2: Convert to fraction form
    4,773,966.48/6,588,215.82 = 2,939,483.16/x
  3. Step 3: Cross multiply
    4,773,966.48x = 6,588,215.82 × 2,939,483.16
  4. Step 4: Simplify right side
    4,773,966.48x = 19,365,949,457,335.59
  5. Step 5: Solve for x
    x = 19,365,949,457,335.59/4,773,966.48
  6. Step 6: Final answer
    x = 4,056,574.24

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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.