Home / 4,500,292.57-6,210,420.05-2,435,307.93

Finding the Fourth Proportional to 4,500,292.57, 6,210,420.05 and 2,435,307.93

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Solution

The fourth proportional to 4,500,292.57, 6,210,420.05 and 2,435,307.93 is: 3,360,733.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,292.57 : 6,210,420.05 = 2,435,307.93 : x
  2. Step 2: Convert to fraction form
    4,500,292.57/6,210,420.05 = 2,435,307.93/x
  3. Step 3: Cross multiply
    4,500,292.57x = 6,210,420.05 × 2,435,307.93
  4. Step 4: Simplify right side
    4,500,292.57x = 15,124,285,202,484.27
  5. Step 5: Solve for x
    x = 15,124,285,202,484.27/4,500,292.57
  6. Step 6: Final answer
    x = 3,360,733.77

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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.