Home / 8,235,497.37-11,365,070.88-4,564,495.77

Finding the Fourth Proportional to 8,235,497.37, 11,365,070.88 and 4,564,495.77

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Solution

The fourth proportional to 8,235,497.37, 11,365,070.88 and 4,564,495.77 is: 6,299,051.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,235,497.37 : 11,365,070.88 = 4,564,495.77 : x
  2. Step 2: Convert to fraction form
    8,235,497.37/11,365,070.88 = 4,564,495.77/x
  3. Step 3: Cross multiply
    8,235,497.37x = 11,365,070.88 × 4,564,495.77
  4. Step 4: Simplify right side
    8,235,497.37x = 51,875,817,932,008.02
  5. Step 5: Solve for x
    x = 51,875,817,932,008.02/8,235,497.37
  6. Step 6: Final answer
    x = 6,299,051.00

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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.