Home / 1,946,036.58-2,919,333.46-598,312.35

Finding the Fourth Proportional to 1,946,036.58, 2,919,333.46 and 598,312.35

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Solution

The fourth proportional to 1,946,036.58, 2,919,333.46 and 598,312.35 is: 897,554.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,946,036.58 : 2,919,333.46 = 598,312.35 : x
  2. Step 2: Convert to fraction form
    1,946,036.58/2,919,333.46 = 598,312.35/x
  3. Step 3: Cross multiply
    1,946,036.58x = 2,919,333.46 × 598,312.35
  4. Step 4: Simplify right side
    1,946,036.58x = 1,746,673,262,886.23
  5. Step 5: Solve for x
    x = 1,746,673,262,886.23/1,946,036.58
  6. Step 6: Final answer
    x = 897,554.18

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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.