Home / 4,566,400.84-6,849,921.12-1,833,948.46

Finding the Fourth Proportional to 4,566,400.84, 6,849,921.12 and 1,833,948.46

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Solution

The fourth proportional to 4,566,400.84, 6,849,921.12 and 1,833,948.46 is: 2,751,051.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,400.84 : 6,849,921.12 = 1,833,948.46 : x
  2. Step 2: Convert to fraction form
    4,566,400.84/6,849,921.12 = 1,833,948.46/x
  3. Step 3: Cross multiply
    4,566,400.84x = 6,849,921.12 × 1,833,948.46
  4. Step 4: Simplify right side
    4,566,400.84x = 12,562,402,290,830.57
  5. Step 5: Solve for x
    x = 12,562,402,290,830.57/4,566,400.84
  6. Step 6: Final answer
    x = 2,751,051.15

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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.