Home / 7,513,825.00-10,369,098.45-4,076,066.03

Finding the Fourth Proportional to 7,513,825.00, 10,369,098.45 and 4,076,066.03

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Solution

The fourth proportional to 7,513,825.00, 10,369,098.45 and 4,076,066.03 is: 5,624,981.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,513,825.00 : 10,369,098.45 = 4,076,066.03 : x
  2. Step 2: Convert to fraction form
    7,513,825.00/10,369,098.45 = 4,076,066.03/x
  3. Step 3: Cross multiply
    7,513,825.00x = 10,369,098.45 × 4,076,066.03
  4. Step 4: Simplify right side
    7,513,825.00x = 42,265,129,940,809.28
  5. Step 5: Solve for x
    x = 42,265,129,940,809.28/7,513,825.00
  6. Step 6: Final answer
    x = 5,624,981.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.