Home / 7,598,265.42-10,485,501.58-4,160,506.45

Finding the Fourth Proportional to 7,598,265.42, 10,485,501.58 and 4,160,506.45

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Solution

The fourth proportional to 7,598,265.42, 10,485,501.58 and 4,160,506.45 is: 5,741,441.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,265.42 : 10,485,501.58 = 4,160,506.45 : x
  2. Step 2: Convert to fraction form
    7,598,265.42/10,485,501.58 = 4,160,506.45/x
  3. Step 3: Cross multiply
    7,598,265.42x = 10,485,501.58 × 4,160,506.45
  4. Step 4: Simplify right side
    7,598,265.42x = 43,624,996,955,075.20
  5. Step 5: Solve for x
    x = 43,624,996,955,075.20/7,598,265.42
  6. Step 6: Final answer
    x = 5,741,441.57

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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.