Home / 4,972,903.79-7,460,597.10-1,734,488

Finding the Fourth Proportional to 4,972,903.79, 7,460,597.10 and 1,734,488

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Solution

The fourth proportional to 4,972,903.79, 7,460,597.10 and 1,734,488 is: 2,602,164.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,972,903.79 : 7,460,597.10 = 1,734,488 : x
  2. Step 2: Convert to fraction form
    4,972,903.79/7,460,597.10 = 1,734,488/x
  3. Step 3: Cross multiply
    4,972,903.79x = 7,460,597.10 × 1,734,488
  4. Step 4: Simplify right side
    4,972,903.79x = 12,940,316,142,784.80
  5. Step 5: Solve for x
    x = 12,940,316,142,784.80/4,972,903.79
  6. Step 6: Final answer
    x = 2,602,164.99

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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.