Home / 9,736,080.46-14,603,714.73-2,547,455.20

Finding the Fourth Proportional to 9,736,080.46, 14,603,714.73 and 2,547,455.20

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Solution

The fourth proportional to 9,736,080.46, 14,603,714.73 and 2,547,455.20 is: 3,821,076.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,736,080.46 : 14,603,714.73 = 2,547,455.20 : x
  2. Step 2: Convert to fraction form
    9,736,080.46/14,603,714.73 = 2,547,455.20/x
  3. Step 3: Cross multiply
    9,736,080.46x = 14,603,714.73 × 2,547,455.20
  4. Step 4: Simplify right side
    9,736,080.46x = 37,202,308,996,852.99
  5. Step 5: Solve for x
    x = 37,202,308,996,852.99/9,736,080.46
  6. Step 6: Final answer
    x = 3,821,076.58

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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.