Home / 9,725,477.34-14,575,176.09-7,569,106.32

Finding the Fourth Proportional to 9,725,477.34, 14,575,176.09 and 7,569,106.32

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Solution

The fourth proportional to 9,725,477.34, 14,575,176.09 and 7,569,106.32 is: 11,343,510.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,725,477.34 : 14,575,176.09 = 7,569,106.32 : x
  2. Step 2: Convert to fraction form
    9,725,477.34/14,575,176.09 = 7,569,106.32/x
  3. Step 3: Cross multiply
    9,725,477.34x = 14,575,176.09 × 7,569,106.32
  4. Step 4: Simplify right side
    9,725,477.34x = 110,321,057,457,931.89
  5. Step 5: Solve for x
    x = 110,321,057,457,931.89/9,725,477.34
  6. Step 6: Final answer
    x = 11,343,510.82

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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.