Home / 9,376,328.04-14,065,036.38-3,619,094.28

Finding the Fourth Proportional to 9,376,328.04, 14,065,036.38 and 3,619,094.28

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Solution

The fourth proportional to 9,376,328.04, 14,065,036.38 and 3,619,094.28 is: 5,428,851.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376,328.04 : 14,065,036.38 = 3,619,094.28 : x
  2. Step 2: Convert to fraction form
    9,376,328.04/14,065,036.38 = 3,619,094.28/x
  3. Step 3: Cross multiply
    9,376,328.04x = 14,065,036.38 × 3,619,094.28
  4. Step 4: Simplify right side
    9,376,328.04x = 50,902,692,710,849.91
  5. Step 5: Solve for x
    x = 50,902,692,710,849.91/9,376,328.04
  6. Step 6: Final answer
    x = 5,428,851.52

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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.