Home / 9,457,124.10-14,185,686.15-6,570,672.90

Finding the Fourth Proportional to 9,457,124.10, 14,185,686.15 and 6,570,672.90

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Solution

The fourth proportional to 9,457,124.10, 14,185,686.15 and 6,570,672.90 is: 9,856,009.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,457,124.10 : 14,185,686.15 = 6,570,672.90 : x
  2. Step 2: Convert to fraction form
    9,457,124.10/14,185,686.15 = 6,570,672.90/x
  3. Step 3: Cross multiply
    9,457,124.10x = 14,185,686.15 × 6,570,672.90
  4. Step 4: Simplify right side
    9,457,124.10x = 93,209,503,553,710.34
  5. Step 5: Solve for x
    x = 93,209,503,553,710.34/9,457,124.10
  6. Step 6: Final answer
    x = 9,856,009.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.