Home / 1,675,278.59-2,306,047.93-1,460,048.63

Finding the Fourth Proportional to 1,675,278.59, 2,306,047.93 and 1,460,048.63

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Solution

The fourth proportional to 1,675,278.59, 2,306,047.93 and 1,460,048.63 is: 2,009,780.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,675,278.59 : 2,306,047.93 = 1,460,048.63 : x
  2. Step 2: Convert to fraction form
    1,675,278.59/2,306,047.93 = 1,460,048.63/x
  3. Step 3: Cross multiply
    1,675,278.59x = 2,306,047.93 × 1,460,048.63
  4. Step 4: Simplify right side
    1,675,278.59x = 3,366,942,105,730.48
  5. Step 5: Solve for x
    x = 3,366,942,105,730.48/1,675,278.59
  6. Step 6: Final answer
    x = 2,009,780.42

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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.