Home / 9,798,869.64-14,697,354.24-2,975,502

Finding the Fourth Proportional to 9,798,869.64, 14,697,354.24 and 2,975,502

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Solution

The fourth proportional to 9,798,869.64, 14,697,354.24 and 2,975,502 is: 4,462,964.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,798,869.64 : 14,697,354.24 = 2,975,502 : x
  2. Step 2: Convert to fraction form
    9,798,869.64/14,697,354.24 = 2,975,502/x
  3. Step 3: Cross multiply
    9,798,869.64x = 14,697,354.24 × 2,975,502
  4. Step 4: Simplify right side
    9,798,869.64x = 43,732,006,935,828.48
  5. Step 5: Solve for x
    x = 43,732,006,935,828.48/9,798,869.64
  6. Step 6: Final answer
    x = 4,462,964.46

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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.