Home / 7,493,605.94-10,341,426.65-4,592,436.23

Finding the Fourth Proportional to 7,493,605.94, 10,341,426.65 and 4,592,436.23

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Solution

The fourth proportional to 7,493,605.94, 10,341,426.65 and 4,592,436.23 is: 6,337,715.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,605.94 : 10,341,426.65 = 4,592,436.23 : x
  2. Step 2: Convert to fraction form
    7,493,605.94/10,341,426.65 = 4,592,436.23/x
  3. Step 3: Cross multiply
    7,493,605.94x = 10,341,426.65 × 4,592,436.23
  4. Step 4: Simplify right side
    7,493,605.94x = 47,492,342,342,678.21
  5. Step 5: Solve for x
    x = 47,492,342,342,678.21/7,493,605.94
  6. Step 6: Final answer
    x = 6,337,715.48

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Double scale
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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.