Home / 4,671,752.58-6,445,798.29-2,736,972.54

Finding the Fourth Proportional to 4,671,752.58, 6,445,798.29 and 2,736,972.54

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Solution

The fourth proportional to 4,671,752.58, 6,445,798.29 and 2,736,972.54 is: 3,776,307.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,671,752.58 : 6,445,798.29 = 2,736,972.54 : x
  2. Step 2: Convert to fraction form
    4,671,752.58/6,445,798.29 = 2,736,972.54/x
  3. Step 3: Cross multiply
    4,671,752.58x = 6,445,798.29 × 2,736,972.54
  4. Step 4: Simplify right side
    4,671,752.58x = 17,641,972,918,108.96
  5. Step 5: Solve for x
    x = 17,641,972,918,108.96/4,671,752.58
  6. Step 6: Final answer
    x = 3,776,307.20

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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.