Home / 3,333,904.48-4,600,802.28-1,806,011.61

Finding the Fourth Proportional to 3,333,904.48, 4,600,802.28 and 1,806,011.61

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Solution

The fourth proportional to 3,333,904.48, 4,600,802.28 and 1,806,011.61 is: 2,492,303.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,904.48 : 4,600,802.28 = 1,806,011.61 : x
  2. Step 2: Convert to fraction form
    3,333,904.48/4,600,802.28 = 1,806,011.61/x
  3. Step 3: Cross multiply
    3,333,904.48x = 4,600,802.28 × 1,806,011.61
  4. Step 4: Simplify right side
    3,333,904.48x = 8,309,102,332,994.47
  5. Step 5: Solve for x
    x = 8,309,102,332,994.47/3,333,904.48
  6. Step 6: Final answer
    x = 2,492,303.66

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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.