Home / 2,958,598.30-4,437,897.45-1,364,275.30

Finding the Fourth Proportional to 2,958,598.30, 4,437,897.45 and 1,364,275.30

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Solution

The fourth proportional to 2,958,598.30, 4,437,897.45 and 1,364,275.30 is: 2,046,412.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,958,598.30 : 4,437,897.45 = 1,364,275.30 : x
  2. Step 2: Convert to fraction form
    2,958,598.30/4,437,897.45 = 1,364,275.30/x
  3. Step 3: Cross multiply
    2,958,598.30x = 4,437,897.45 × 1,364,275.30
  4. Step 4: Simplify right side
    2,958,598.30x = 6,054,513,874,967.99
  5. Step 5: Solve for x
    x = 6,054,513,874,967.99/2,958,598.30
  6. Step 6: Final answer
    x = 2,046,412.95

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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.