Home / 9,423,022.60-14,134,533.90-4,631,451.40

Finding the Fourth Proportional to 9,423,022.60, 14,134,533.90 and 4,631,451.40

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Solution

The fourth proportional to 9,423,022.60, 14,134,533.90 and 4,631,451.40 is: 6,947,177.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,423,022.60 : 14,134,533.90 = 4,631,451.40 : x
  2. Step 2: Convert to fraction form
    9,423,022.60/14,134,533.90 = 4,631,451.40/x
  3. Step 3: Cross multiply
    9,423,022.60x = 14,134,533.90 × 4,631,451.40
  4. Step 4: Simplify right side
    9,423,022.60x = 65,463,406,819,502.47
  5. Step 5: Solve for x
    x = 65,463,406,819,502.47/9,423,022.60
  6. Step 6: Final answer
    x = 6,947,177.10

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1.5x scale

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.