Home / 2,227,894.04-3,341,969.18-630,323.22

Finding the Fourth Proportional to 2,227,894.04, 3,341,969.18 and 630,323.22

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Solution

The fourth proportional to 2,227,894.04, 3,341,969.18 and 630,323.22 is: 945,521.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,894.04 : 3,341,969.18 = 630,323.22 : x
  2. Step 2: Convert to fraction form
    2,227,894.04/3,341,969.18 = 630,323.22/x
  3. Step 3: Cross multiply
    2,227,894.04x = 3,341,969.18 × 630,323.22
  4. Step 4: Simplify right side
    2,227,894.04x = 2,106,520,774,678.36
  5. Step 5: Solve for x
    x = 2,106,520,774,678.36/2,227,894.04
  6. Step 6: Final answer
    x = 945,521.08

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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.