Home / 3,294,852.80-4,937,030.40-2,444,547.20

Finding the Fourth Proportional to 3,294,852.80, 4,937,030.40 and 2,444,547.20

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Solution

The fourth proportional to 3,294,852.80, 4,937,030.40 and 2,444,547.20 is: 3,662,926.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,852.80 : 4,937,030.40 = 2,444,547.20 : x
  2. Step 2: Convert to fraction form
    3,294,852.80/4,937,030.40 = 2,444,547.20/x
  3. Step 3: Cross multiply
    3,294,852.80x = 4,937,030.40 × 2,444,547.20
  4. Step 4: Simplify right side
    3,294,852.80x = 12,068,803,840,634.88
  5. Step 5: Solve for x
    x = 12,068,803,840,634.88/3,294,852.80
  6. Step 6: Final answer
    x = 3,662,926.56

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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.