Home / 7,493,624.02-10,341,390.10-4,594,613.36

Finding the Fourth Proportional to 7,493,624.02, 10,341,390.10 and 4,594,613.36

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Solution

The fourth proportional to 7,493,624.02, 10,341,390.10 and 4,594,613.36 is: 6,340,682.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,624.02 : 10,341,390.10 = 4,594,613.36 : x
  2. Step 2: Convert to fraction form
    7,493,624.02/10,341,390.10 = 4,594,613.36/x
  3. Step 3: Cross multiply
    7,493,624.02x = 10,341,390.10 × 4,594,613.36
  4. Step 4: Simplify right side
    7,493,624.02x = 47,514,689,114,431.73
  5. Step 5: Solve for x
    x = 47,514,689,114,431.73/7,493,624.02
  6. Step 6: Final answer
    x = 6,340,682.29

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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.