Home / 1,706,584.58-2,354,884.89-942,592.58

Finding the Fourth Proportional to 1,706,584.58, 2,354,884.89 and 942,592.58

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Solution

The fourth proportional to 1,706,584.58, 2,354,884.89 and 942,592.58 is: 1,300,666.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,706,584.58 : 2,354,884.89 = 942,592.58 : x
  2. Step 2: Convert to fraction form
    1,706,584.58/2,354,884.89 = 942,592.58/x
  3. Step 3: Cross multiply
    1,706,584.58x = 2,354,884.89 × 942,592.58
  4. Step 4: Simplify right side
    1,706,584.58x = 2,219,697,024,068.12
  5. Step 5: Solve for x
    x = 2,219,697,024,068.12/1,706,584.58
  6. Step 6: Final answer
    x = 1,300,666.28

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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.