Home / 7,544,495.34-10,411,655.06-4,237,372.37

Finding the Fourth Proportional to 7,544,495.34, 10,411,655.06 and 4,237,372.37

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Solution

The fourth proportional to 7,544,495.34, 10,411,655.06 and 4,237,372.37 is: 5,847,715.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,544,495.34 : 10,411,655.06 = 4,237,372.37 : x
  2. Step 2: Convert to fraction form
    7,544,495.34/10,411,655.06 = 4,237,372.37/x
  3. Step 3: Cross multiply
    7,544,495.34x = 10,411,655.06 × 4,237,372.37
  4. Step 4: Simplify right side
    7,544,495.34x = 44,118,059,440,592.12
  5. Step 5: Solve for x
    x = 44,118,059,440,592.12/7,544,495.34
  6. Step 6: Final answer
    x = 5,847,715.11

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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.