Home / 2,994,875.04-4,133,662.29-1,706,476.89

Finding the Fourth Proportional to 2,994,875.04, 4,133,662.29 and 1,706,476.89

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Solution

The fourth proportional to 2,994,875.04, 4,133,662.29 and 1,706,476.89 is: 2,355,356.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,875.04 : 4,133,662.29 = 1,706,476.89 : x
  2. Step 2: Convert to fraction form
    2,994,875.04/4,133,662.29 = 1,706,476.89/x
  3. Step 3: Cross multiply
    2,994,875.04x = 4,133,662.29 × 1,706,476.89
  4. Step 4: Simplify right side
    2,994,875.04x = 7,053,999,168,949.48
  5. Step 5: Solve for x
    x = 7,053,999,168,949.48/2,994,875.04
  6. Step 6: Final answer
    x = 2,355,356.76

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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.